edisplay/PatchExtract.ps1

## PatchExtract.ps1
<#

 ____     ______   ______  ____     __  __
/\  _`\  /\  _  \ /\__  _\/\  _`\  /\ \/\ \
\ \ \L\ \\ \ \L\ \\/_/\ \/\ \ \/\_\\ \ \_\ \
 \ \ ,__/ \ \  __ \  \ \ \ \ \ \/_/_\ \  _  \
  \ \ \/   \ \ \/\ \  \ \ \ \ \ \L\ \\ \ \ \ \
   \ \_\    \ \_\ \_\  \ \_\ \ \____/ \ \_\ \_\
    \/_/     \/_/\/_/   \/_/  \/___/   \/_/\/_/


 ____     __   __   ______  ____     ______   ____     ______
/\  _`\  /\ \ /\ \ /\__  _\/\  _`\  /\  _  \ /\  _`\  /\__  _\
\ \ \L\_\\ `\`\/'/'\/_/\ \/\ \ \L\ \\ \ \L\ \\ \ \/\_\\/_/\ \/
 \ \  _\L `\/ > <     \ \ \ \ \ ,  / \ \  __ \\ \ \/_/_  \ \ \
  \ \ \L\ \  \/'/\`\   \ \ \ \ \ \\ \ \ \ \/\ \\ \ \L\ \  \ \ \
   \ \____/  /\_\\ \_\  \ \_\ \ \_\ \_\\ \_\ \_\\ \____/   \ \_\
    \/___/   \/_/ \/_/   \/_/  \/_/\/ / \/_/\/_/ \/___/     \/_/


 __  __      _          __
/\ \/\ \   /' \       /'__`\
\ \ \ \ \ /\_, \     /\_\L\ \
 \ \ \ \ \\/_/\ \    \/_/_\_<_
  \ \ \_/ \  \ \ \  __ /\ \L\ \
   \ `\___/   \ \_\/\_\\ \____/
    `\/__/     \/_/\/_/ \/___/


================
PATCHEXTRACT.PS1
=================
Version 1.3 Microsoft MSU Patch Extraction and Patch Organization Utility by Greg Linares (@Laughing_Mantis)

This Powershell script will extract a Microsoft MSU update file and then organize the output of extracted files and folders.

Organization of the output files is based on the patch's files and will organize them based on their archicture (x86, x64, or wow64)
as well as their content-type, ie: resource and catalog files will be moved to a JUNK subfolder and patch binaries and index files will
goto a PATCH folder.

This script was developed in order to aid reverse engineers in quickly organizing patches so they can be binary diffed faster and easier.
This was especially developed with the new bulk Microsoft Kernel patches in mind.

Example output folder structure ouput would be similar to this:

C:\PATCHES\MS15-XXX\PRE
    -x86
        - x86 Binary patched files
    -x64
        - x64 binary patched files
    -WOW64
        - syswow64 binary patched files
    -JUNK
        - resource, catalog, mum, and other non-binary based patched files
    -PATCH
        - original patch, cabs and xml files from the extraction
    -MSIL
        - MSIL .NET binary patched files ***New in Version 1.1***
    -NOSSU
        - Exclude the SSU CAB in the extraction process

    Directories will automagically be organized into filename-version to remove garbage filler folder names


=============
REQUIREMENTS
=============
'expand.exe' to be present in %WINDIR%\SYSTEM32 (it is by default) - It will execute this file @ the current users permissions
A valid Microsoft MSU patch file to extract (PATCH variable)
Directory and File write/creation permissions to the PATH folder specified


=======
USAGE
=======

Powershell -ExecutionPolicy Bypass -File PatchExtract.ps1 -Patch C:\Patches\Windows6.1-KB3088195-x64.msu -Path C:\Patches\MS15-XXX\POST\


This would extract the patch file C:\Patches\Windows6.1-KB3088195-x64.msu to the folder C:\Patches\MS15-XXX\POST\.
It will then create all the sub organization folders within C:\Patches\MS15-XXX\POST\ folder.

(Note: the optional Powershell parameters '-ExecutionPolicy Bypass' is necessary in some environments to overcome Powershell execution restrictions)

==========
ARGUMENTS
==========
-PATCH <STRING:Filename> [REQUIRED] [NO DEFAULT]
    Specifies the MSU file that will be extracted to the specified PATH folder and then organized into the x86, x64, WOW, JUNK, and BIN folders specified
    Extract command will be "expand -F:* <PATCH> <PATH>"
    Non MSU files have not been tested however if the extraction does not generate a CAB file of the same name (indicator of successful extraction of MSU files)
    the script assumes extraction failed.

-PATH <STRING:FolderPath> [REQUIRED] [NO DEFAULT]
    Specified the folder that the PATCH file will be extracted and organized into
    If the specified folders does not exist yet, the user will be prompted if they want to create it.
    Relative paths '.\POST' can be used but it has not extensively been tested.

    ***New in Version 1.1***
    The -PATH variable may be now omitted to expand to current directory


-x86 <STRING:Foldername> [OPTIONAL] [DEFAULT='x86']

    Specifies the folder name within $PATH to store x86 patch binaries
    example: -x86 32bit


-x64 <STRING:Foldername> [OPTIONAL] [DEFAULT='x64']

    Specifies the folder name within $PATH to store x64 patch binaries
    example: -x64 64bit

-WOW <STRING:Foldername> [OPTIONAL] [DEFAULT='WOW64']

    Specifies the folder name within $PATH to store wow64 type patch binaries
    example: -WOW sysWOW64

-MSIL <STRING:Foldername> [OPTIONAL] [DEFAULT='MSIL']

    *** New in Version 1.1***
    Specifies the folder name within $PATH to store .NET type patch binaries
    example: -MSIL DOTNET

-JUNK <STRING:Foldername> [OPTIONAL] [DEFAULT='JUNK']

    Specifies the folder name within $PATH to store resource, catalog, and other generally useless for diffing patch binaries
    example: -JUNK res


-BIN <STRING:Foldername> [OPTIONAL] [DEFAULT='PATCH']

    Specifies the folder name within $PATH to store extraction xml and original patch msu and cab files
    example: -BIN bin

- NOSSU <SWITCH> [OPTIONAL] [DEFAULT=$false]
    Excludes the servicing stack CAB from extraction (if present)

================
VERSION HISTORY
================
I originally wrote this as an ugly batch file sometime between 2014 and 2015 as a way to organize folders but it was incomplete and buggy

Oct 15, 2015 - Initial Public Release 1.0
Oct 20, 2016 - Version 1.1 Released
                * Bug fixes handling new naming format for patch .cab files
                * Added the ability to auto-extract to the same directory as current PATCH
                * filtered output directory name format to aid in bindiffing

Oct 20, 2016 - Version 1.2 Released
                * Bug fixes handling MSIL renaming issues and collisions in renameing patch folders

Nov 7, 2016 - Version 1.25 Released
                * Added hack to handle subsequent CAB files Microsoft Added in Windows 10 Cumulative Patches - will make a better way to handle this in 1.3

March 15, 2017 - Version 1.3 Released
                * Color Change to sweet vaporwave retro 80s colors
                * Cleaned up some awful code that I must have been on some amazing substances when I wrote
                * Spent several hours making a rad ASCII Logo
                * Most importantly fixed the Sub-cab auto-extraction method that Microsoft introduced late 2016
August 23, 2020 - Version 1.31 - Unofficial update by wumb0
                * Fixed extracting command (Start-Process -> iex). There's a bug in powershell that breaks Start-Process with arg lists that have literal quotes
                * Supressed output of expand.exe commands to cut down on script runtimes
March 24, 2021 - Version 1.32 - Unofficial update by wumb0
                * Update script to handle this month's update to the patch packaging format
                * Simplify recursive CAB extraction into a loop
                * Add option to skip the SSU CAB
                * Silenced a lot of output


==========
LICENSING
==========
This script is provided free as beer.  It probably has some bugs and coding issues, however if you like it or find it useful please give me a shout out on twitter @Laughing_Mantis.
Feedback is encouraged and I will be likely releasing new scripts and tools and training in the future if it is welcome.


-GLin

#>


Param
(

    [Parameter(ValueFromPipelineByPropertyName = $true)]
    [ValidateNotNullOrEmpty()]
    [string]$PATCH = "",

    [Parameter(ValueFromPipelineByPropertyName = $true)]
    [string]$PATH = "",

    [Parameter(ValueFromPipelineByPropertyName = $true)]
    [string]$x86 = "x86",

    [Parameter(ValueFromPipelineByPropertyName = $true)]
    [string]$x64 = "x64",

    [Parameter(ValueFromPipelineByPropertyName = $true)]
    [string]$WOW = "WOW64",

    [Parameter(ValueFromPipelineByPropertyName = $true)]
    [string]$MSIL = "MSIL",

    [Parameter(ValueFromPipelineByPropertyName = $true)]
    [string]$JUNK = "JUNK",

    [Parameter(ValueFromPipelineByPropertyName = $true)]
    [string]$BIN = "PATCH",

    [Parameter(ValueFromPipelineByPropertyName = $true)]
    [switch]$NOSSU = $false

)

Clear-Host
$ASCIIART = @"
 ____     ______   ______  ____     __  __
/\  _`\  /\  _  \ /\__  _\/\  _`\  /\ \/\ \
\ \ \L\ \\ \ \L\ \\/_/\ \/\ \ \/\_\\ \ \_\ \
 \ \ ,__/ \ \  __ \  \ \ \ \ \ \/_/_\ \  _  \
  \ \ \/   \ \ \/\ \  \ \ \ \ \ \L\ \\ \ \ \ \
   \ \_\    \ \_\ \_\  \ \_\ \ \____/ \ \_\ \_\
    \/_/     \/_/\/_/   \/_/  \/___/   \/_/\/_/


 ____     __   __   ______  ____     ______   ____     ______
/\  _`\  /\ \ /\ \ /\__  _\/\  _`\  /\  _  \ /\  _`\  /\__  _\
\ \ \L\_\\ `\`\/'/'\/_/\ \/\ \ \L\ \\ \ \L\ \\ \ \/\_\\/_/\ \/
 \ \  _\L `\/ > <     \ \ \ \ \ ,  / \ \  __ \\ \ \/_/_  \ \ \
  \ \ \L\ \  \/'/\`\   \ \ \ \ \ \\ \ \ \ \/\ \\ \ \L\ \  \ \ \
   \ \____/  /\_\\ \_\  \ \_\ \ \_\ \_\\ \_\ \_\\ \____/   \ \_\
    \/___/   \/_/ \/_/   \/_/  \/_/\/ / \/_/\/_/ \/___/     \/_/


 __  __      _          __
/\ \/\ \   /' \       /'__`\
\ \ \ \ \ /\_, \     /\_\L\ \
 \ \ \ \ \\/_/\ \    \/_/_\_<_
  \ \ \_/ \  \ \ \  __ /\ \L\ \
   \ `\___/   \ \_\/\_\\ \____/
    `\/__/     \/_/\/_/ \/___/
"@

Write-Host $ASCIIART -ForegroundColor Magenta
Start-Sleep -s 3


if ($PATCH -eq "")
{
    Throw ("Error: No PATCH file specified.  Specify a valid Microsoft MSU Patch with the -PATCH argument")

}

if ((Split-Path $PATCH -Parent) -eq "")
{
    # First look in current working directory for the relative filename
    $CurrentDir = $(get-location).Path;
    $PATCH = $CurrentDir + "\" + $PATCH

    # if that doesnt work we look in the current script directory (less likely)
    # but hey we tried
    if (!(Test-Path $PATCH))
    {
        $scriptDir = Split-Path -Path $MyInvocation.MyCommand.Definition -Parent
        $PATCH = $scriptDir + "\" + $PATCH
    }
}

if (!(Test-Path $PATCH))
{
    Throw ("Error: Specified PATCH file ($PATCH) does not exist.  Specify a valid Microsoft MSU Patch file with the -PATCH argument.")
}

if ($PATH -eq "")
{
    $PATH = Split-Path $PATCH -Parent
    write-Host ("PATH = $PATH") -ForegroundColor White
    Write-Host ("No PATH folder specified.  Will extract to $PATH folder.") -ForegroundColor White

}

#Bug Fix (Resolve-Path Error if invalid path was specified before the path was created)


if (!($PATCH.ToUpper().EndsWith(".MSU")))
{
    Do
    {
        $Attempt = Read-Host ("Warning: Specified PATCH file ($PATCH) is not a MSU file type. Do you still want to attempt extraction? [Y] or [N]")
    }
    Until ('Y', 'y', 'n', 'N' -ccontains $Attempt)
    if ($Attempt.ToUpper() -eq 'N')
    {
        Write-Host ("Exiting...") -ForegroundColor DarkMagenta
        Exit
    }
}

if (!(Test-Path $PATH))
{
    Do
    {
        $Attempt = Read-Host ("Warning: Specified PATH folder ($PATH) does not exist. Do you want to create it? [Y] or [N]")
    }
    Until ('Y', 'y', 'n', 'N' -ccontains $Attempt)
    if ($Attempt.ToUpper() -eq 'N')
    {
        Write-Host ("Exiting...") -ForegroundColor DarkMagenta
        Exit
    }
    else
    {
        New-Item $PATH -Force -ItemType Directory
        Write-Host "Created $PATH Folder" -ForegroundColor Cyan
    }
}

$PATCH = Resolve-Path $PATCH
$PATH = Resolve-Path $PATH

Write-Host "Patch to Extract: $PATCH" -ForegroundColor Magenta
Write-Host "Extraction Path: $PATH" -ForegroundColor Magenta
Write-Host "x86 File Storage Folder Name: $x86" -ForegroundColor Magenta
Write-Host "x64 File Storage Folder Name: $x64" -ForegroundColor Magenta
Write-Host "WOW64 File Storage Folder Name: $WOW" -ForegroundColor Magenta
Write-Host "MSIL File Storage Folder Name: $MSIL" -ForegroundColor Magenta
Write-Host "Junk File Storage Folder Name: $JUNK" -ForegroundColor Magenta
Write-Host "Orignal Patch File Storage Folder Name: $BIN" -ForegroundColor Magenta


$PATCHx86 = Join-Path -path $PATH -ChildPath $x86
$PATCHx64 = Join-Path -path $PATH -ChildPath $x64
$PATCHWOW = Join-Path -path $PATH -ChildPath $WOW
$PATCHMSIL = Join-Path -path $PATH -ChildPath $MSIL
$PATCHJUNK = Join-Path -path $PATH -ChildPath $JUNK
$PATCHCAB = Join-Path -path $PATH -ChildPath $BIN


if (!(Test-Path $PATCHx86 -pathType Container))
{
    New-Item $PATCHx86 -Force -ItemType Directory
    Write-Host "Making $PATCHx86 Folder" -ForegroundColor Cyan
}

if (!(Test-Path $PATCHx64 -pathType Container))
{
    New-Item $PATCHx64 -Force -ItemType Directory
    Write-Host "Making $PATCHx64 Folder" -ForegroundColor Cyan
}

if (!(Test-Path $PATCHWOW -pathType Container))
{
    New-Item $PATCHWOW -Force -ItemType Directory
    Write-Host "Making $PATCHWOW Folder" -ForegroundColor Cyan
}

if (!(Test-Path $PATCHMSIL -pathType Container))
{
    New-Item $PATCHMSIL -Force -ItemType Directory
    Write-Host "Making $PATCHMSIL Folder" -ForegroundColor Cyan
}

if (!(Test-Path $PATCHJUNK -pathType Container))
{
    New-Item $PATCHJUNK -Force -ItemType Directory
    Write-Host "Making $PATCHJUNK Folder" -ForegroundColor Cyan
}

if (!(Test-Path $PATCHCAB -pathType Container))
{
    New-Item $PATCHCAB -Force -ItemType Directory
    Write-Host "Making $PATCHCAB Folder" -ForegroundColor Cyan
}


$SYSPATH = Join-Path -path (get-item env:\windir).Value -ChildPath "system32"

$EXPAND = Join-Path -path $SYSPATH -ChildPath "expand.exe"


if (!(Test-Path $EXPAND))
{
    Throw ("Error: Cannot find 'Expand.exe' in the $SYSPATH folder.")
}

$ARG = '-F:* ' + '"' + $PATCH + '" ' + '"' + $PATH + '"'

Write-Host "Executing the following command: $EXPAND $ARG" -ForegroundColor Cyan

# https://github.com/PowerShell/PowerShell/issues/5576
iex("$EXPAND $ARG | Out-Null") | Out-Null

$CABS = Get-Childitem -Path $PATH -Filter *.cab

while ($null -ne $CABS) {
    foreach ($CAB in $CABS)
    {
        Write-Host "CAB File: $CAB" -ForegroundColor White
        if (!($CAB.Name -eq "WSUSSCAN.cab" -or ($NOSSU -and $CAB.Name -like "SSU-*")))
        {
            $CAB = Join-Path -path $PATH -ChildPath $CAB
            Write-Host "Main-Cab: $CAB" -ForegroundColor Magenta
            if (Test-Path $CAB)
            {
                # add unique characters to the filename to prevent name collisions
                $hash = Get-FileHash -Algorithm MD5 $CAB
                $NEWCAB = $CAB.SubString(0, $CAB.LastIndexOf(".")) + "-" + $HASH.Hash.SubString(0, 5) + ".cab"
                Move-Item $CAB $NEWCAB -Force -ErrorAction SilentlyContinue
                $CAB = $NEWCAB
                $ARG = '-F:* ' + '"' + $CAB + '" ' + '"' + $PATH + '"'
                Write-Host "Executing the following command: $EXPAND $ARG" -ForegroundColor Cyan
                iex("$EXPAND $ARG | Out-Null") | Out-Null
                Write-Host "Moving $CAB to $PATCHCAB" -ForegroundColor Magenta
                Move-Item $CAB $PATCHCAB -Force -ErrorAction SilentlyContinue
            }
            else
            {
                Throw "Error: Patch .CAB File [$CAB] could not be located.  Patch Extraction failed - please send notification of this error to @Laughing_Mantis."
            }
        }
        else
        {
            Write-Host "Moving $CAB to $PATCHCAB" -ForegroundColor Magenta
            Move-Item $CAB $PATCHCAB -Force -ErrorAction SilentlyContinue
        }
    }
    $CABS = Get-Childitem -Path $NEW -Filter *.cab
}

$PATCHFolders = Get-ChildItem -Path $PATH -Force -ErrorAction SilentlyContinue | where {$_.Attributes -eq 'Directory'}

Write-Host "Sorting patch files into the correct folders"
foreach ($folder in $PATCHFolders)
{
    if ($folder.Name.Contains(".resources_"))
    {
        Move-Item $folder.FullName $PATCHJUNK -Force
        #Write-Host "Moving $folder to $PATCHJUNK" -ForegroundColor Cyan
        Continue
    }
    else
    {
        if ($folder.Name.StartsWith("x86_"))
        {
            Move-Item $folder.FullName $PATCHx86 -Force
            #Write-Host "Moving $folder to $PATCHx86" -ForegroundColor Cyan
            Continue
        }

        if ($folder.Name.StartsWith("amd64_"))
        {
            Move-Item $folder.FullName $PATCHx64 -Force
            #Write-Host "Moving $folder to $PATCHx64" -ForegroundColor Cyan
            Continue
        }

        if ($folder.Name.StartsWith("wow64_"))
        {
            Move-Item $folder.FullName $PATCHWOW -Force
            #Write-Host "Moving $folder to $PATCHWOW" -ForegroundColor Cyan
            Continue
        }

        if ($folder.Name.StartsWith("msil_"))
        {
            Move-Item $folder.FullName $PATCHMSIL -Force
            #Write-Host "Moving $folder to $PATCHMSIL" -ForegroundColor Cyan
            Continue
        }
    }
}

<# PRETTY BINDIFF OUTPUT - changes folder names from x86-microsoft-windows-filename-hash-version-garbage to filename-version #>

$PATCHFolders = Get-ChildItem -Path $PATCHx86 -Force -ErrorAction SilentlyContinue | where {$_.Attributes -eq 'Directory'}

foreach ($folder in $PATCHFolders)
{
    if ($folder -like "x86_microsoft-windows-*")
    {
        $newfolder = $folder.Name.Replace("x86_microsoft-windows-", "")
        $newname = $newfolder.Split("_")[0]
        $version = $newfolder.Split("_")[2]
        $newname = $newname + "_" + $version
        #Write-Host ("Renaming $folder to $newname") -ForegroundColor Magenta
        Rename-Item -path $folder.FullName -newName ($newname)
    }
    elseif ($folder -like "x86_*")
    {
        $newfolder = $folder.Name.Replace("x86_", "")
        $newname = $newfolder.Split("_")[0]
        $version = $newfolder.Split("_")[2]
        $newname = $newname + "_" + $version
        #Write-Host ("Renaming $folder to $newname") -ForegroundColor Cyan
        Rename-Item -path $folder.FullName -newName ($newname)
    }
}

$PATCHFolders = Get-ChildItem -Path $PATCHx64 -Force -ErrorAction SilentlyContinue | where {$_.Attributes -eq 'Directory'}

foreach ($folder in $PATCHFolders)
{
    if ($folder -like "amd64_microsoft-windows-*")
    {
        $newfolder = $folder.Name.Replace("amd64_microsoft-windows-", "")
        $newname = $newfolder.Split("_")[0]
        $version = $newfolder.Split("_")[2]
        $newname = $newname + "_" + $version
        #Write-Host ("Renaming $folder to $newname") -ForegroundColor Magenta
        Rename-Item -path $folder.FullName -newName ($newname)
    }
    elseif ($folder -like "amd64_*")
    {
        $newfolder = $folder.Name.Replace("amd64_", "")
        $newname = $newfolder.Split("_")[0]
        $version = $newfolder.Split("_")[2]
        $newname = $newname + "_" + $version
        #Write-Host ("Renaming $folder to $newname") -ForegroundColor Cyan
        Rename-Item -path $folder.FullName -newName ($newname)
    }
}

$PATCHFolders = Get-ChildItem -Path $PATCHWOW -Force -ErrorAction SilentlyContinue | where {$_.Attributes -eq 'Directory'}

foreach ($folder in $PATCHFolders)
{
    if ($folder -like "wow64_microsoft-windows-*")
    {
        $newfolder = $folder.Name.Replace("wow64_microsoft-windows-", "")
        $newname = $newfolder.Split("_")[0]
        $version = $newfolder.Split("_")[2]
        $newname = $newname + "_" + $version
        #Write-Host ("Renaming $folder to $newname") -ForegroundColor Magenta
        Rename-Item -path $folder.FullName -newName ($newname)
    }
    elseif ($folder -like "wow64_*")
    {
        $newfolder = $folder.Name.Replace("wow64_", "")
        $newname = $newfolder.Split("_")[0]
        $version = $newfolder.Split("_")[2]
        $newname = $newname + "_" + $version
        #Write-Host ("Renaming $folder to $newname") -ForegroundColor Cyan
        Rename-Item -path $folder.FullName -newName ($newname)
    }
}

$PATCHFolders = Get-ChildItem -Path $PATCHMSIL -Force -ErrorAction SilentlyContinue | where {$_.Attributes -eq 'Directory'}

foreach ($folder in $PATCHFolders)
{
    if ($folder -like "msil_*")
    {
        $newfolder = $folder.Name.Replace("msil_", "")
        $newname = $newfolder.Split("_")[0]
        $version = $newfolder.Split("_")[2]
        $newname = $newname + "_" + $version
        #Write-Host ("Renaming $folder to $newname") -ForegroundColor Cyan
        Rename-Item -path $folder.FullName -newName ($newname)
    }

}

$Junkfiles = Get-ChildItem -Path $PATH -Force -ErrorAction SilentlyContinue


foreach ($JunkFile in $Junkfiles)
{

    try
    {
        if (($JunkFile.Name.EndsWith(".manifest")) -or ($JunkFile.Name.EndsWith(".cat")) -or ($JunkFile.Name.EndsWith(".mum")))
        {
            Move-Item $JunkFile.FullName $PATCHJUNK -Force -ErrorAction SilentlyContinue
            #Write-Host "Moving $JunkFile to $PATCHJUNK" -ForegroundColor Magenta
            Continue
        }

        if (($JunkFile.Name.EndsWith(".cab")) -or ($JunkFile.Name.EndsWith(".xml")) -or ($JunkFile.Name.EndsWith(".msu")) -or ($JunkFile.Name.EndsWith("pkgProperties.txt")) -or ($JunkFile.Name.EndsWith("ini")))
        {
            Move-Item $JunkFile.FullName $PATCHCAB -Force -ErrorAction SilentlyContinue
            #Write-Host "Moving $JunkFile to $PATCHCAB" -ForegroundColor Cyan
            Continue
        }
        if ($JunkFile.Name -eq "patch")
        {
            Move-Item $JunkFile.FullName $PATCHCAB -Force -ErrorAction SilentlyContinue
            #Write-Host "Moving $JunkFile to $PATCHCAB" -ForegroundColor Magenta
            Continue
        }
    }
    catch
    {
        Write-Host "Error Processing ($JunkFile.Fullname)" -ForegroundColor DarkMagenta
    }
}
	<#

	____ ______ ______ ____ __ __
	/\ _`\ /\ _ \ /\__ _\/\ _`\ /\ \/\ \
	\ \ \L\ \\ \ \L\ \\/_/\ \/\ \ \/\_\\ \ \_\ \
	\ \ ,__/ \ \ __ \ \ \ \ \ \ \/_/_\ \ _ \
	\ \ \/ \ \ \/\ \ \ \ \ \ \ \L\ \\ \ \ \ \
	\ \_\ \ \_\ \_\ \ \_\ \ \____/ \ \_\ \_\
	\/_/ \/_/\/_/ \/_/ \/___/ \/_/\/_/


	____ __ __ ______ ____ ______ ____ ______
	/\ _`\ /\ \ /\ \ /\__ _\/\ _`\ /\ _ \ /\ _`\ /\__ _\
	\ \ \L\_\\ `\`\/'/'\/_/\ \/\ \ \L\ \\ \ \L\ \\ \ \/\_\\/_/\ \/
	\ \ _\L `\/ > < \ \ \ \ \ , / \ \ __ \\ \ \/_/_ \ \ \
	\ \ \L\ \ \/'/\`\ \ \ \ \ \ \\ \ \ \ \/\ \\ \ \L\ \ \ \ \
	\ \____/ /\_\\ \_\ \ \_\ \ \_\ \_\\ \_\ \_\\ \____/ \ \_\
	\/___/ \/_/ \/_/ \/_/ \/_/\/ / \/_/\/_/ \/___/ \/_/


	__ __ _ __
	/\ \/\ \ /' \ /'__`\
	\ \ \ \ \ /\_, \ /\_\L\ \
	\ \ \ \ \\/_/\ \ \/_/_\_<_
	\ \ \_/ \ \ \ \ __ /\ \L\ \
	\ `\___/ \ \_\/\_\\ \____/
	`\/__/ \/_/\/_/ \/___/


	================
	PATCHEXTRACT.PS1
	=================
	Version 1.3 Microsoft MSU Patch Extraction and Patch Organization Utility by Greg Linares (@Laughing_Mantis)

	This Powershell script will extract a Microsoft MSU update file and then organize the output of extracted files and folders.

	Organization of the output files is based on the patch's files and will organize them based on their archicture (x86, x64, or wow64)
	as well as their content-type, ie: resource and catalog files will be moved to a JUNK subfolder and patch binaries and index files will
	goto a PATCH folder.

	This script was developed in order to aid reverse engineers in quickly organizing patches so they can be binary diffed faster and easier.
	This was especially developed with the new bulk Microsoft Kernel patches in mind.

	Example output folder structure ouput would be similar to this:

	C:\PATCHES\MS15-XXX\PRE
	-x86
	- x86 Binary patched files
	-x64
	- x64 binary patched files
	-WOW64
	- syswow64 binary patched files
	-JUNK
	- resource, catalog, mum, and other non-binary based patched files
	-PATCH
	- original patch, cabs and xml files from the extraction
	-MSIL
	- MSIL .NET binary patched files *New in Version 1.1*
	-NOSSU
	- Exclude the SSU CAB in the extraction process

	Directories will automagically be organized into filename-version to remove garbage filler folder names


	=============
	REQUIREMENTS
	=============
	'expand.exe' to be present in %WINDIR%\SYSTEM32 (it is by default) - It will execute this file @ the current users permissions
	A valid Microsoft MSU patch file to extract (PATCH variable)
	Directory and File write/creation permissions to the PATH folder specified


	=======
	USAGE
	=======

	Powershell -ExecutionPolicy Bypass -File PatchExtract.ps1 -Patch C:\Patches\Windows6.1-KB3088195-x64.msu -Path C:\Patches\MS15-XXX\POST\


	This would extract the patch file C:\Patches\Windows6.1-KB3088195-x64.msu to the folder C:\Patches\MS15-XXX\POST\.
	It will then create all the sub organization folders within C:\Patches\MS15-XXX\POST\ folder.

	(Note: the optional Powershell parameters '-ExecutionPolicy Bypass' is necessary in some environments to overcome Powershell execution restrictions)

	==========
	ARGUMENTS
	==========
	-PATCH <STRING:Filename> [REQUIRED] [NO DEFAULT]
	Specifies the MSU file that will be extracted to the specified PATH folder and then organized into the x86, x64, WOW, JUNK, and BIN folders specified
	Extract command will be "expand -F:* <PATCH> <PATH>"
	Non MSU files have not been tested however if the extraction does not generate a CAB file of the same name (indicator of successful extraction of MSU files)
	the script assumes extraction failed.

	-PATH <STRING:FolderPath> [REQUIRED] [NO DEFAULT]
	Specified the folder that the PATCH file will be extracted and organized into
	If the specified folders does not exist yet, the user will be prompted if they want to create it.
	Relative paths '.\POST' can be used but it has not extensively been tested.

	*New in Version 1.1*
	The -PATH variable may be now omitted to expand to current directory


	-x86 <STRING:Foldername> [OPTIONAL] [DEFAULT='x86']

	Specifies the folder name within $PATH to store x86 patch binaries
	example: -x86 32bit


	-x64 <STRING:Foldername> [OPTIONAL] [DEFAULT='x64']

	Specifies the folder name within $PATH to store x64 patch binaries
	example: -x64 64bit

	-WOW <STRING:Foldername> [OPTIONAL] [DEFAULT='WOW64']

	Specifies the folder name within $PATH to store wow64 type patch binaries
	example: -WOW sysWOW64

	-MSIL <STRING:Foldername> [OPTIONAL] [DEFAULT='MSIL']

	* New in Version 1.1*
	Specifies the folder name within $PATH to store .NET type patch binaries
	example: -MSIL DOTNET

	-JUNK <STRING:Foldername> [OPTIONAL] [DEFAULT='JUNK']

	Specifies the folder name within $PATH to store resource, catalog, and other generally useless for diffing patch binaries
	example: -JUNK res


	-BIN <STRING:Foldername> [OPTIONAL] [DEFAULT='PATCH']

	Specifies the folder name within $PATH to store extraction xml and original patch msu and cab files
	example: -BIN bin

	- NOSSU <SWITCH> [OPTIONAL] [DEFAULT=$false]
	Excludes the servicing stack CAB from extraction (if present)

	================
	VERSION HISTORY
	================
	I originally wrote this as an ugly batch file sometime between 2014 and 2015 as a way to organize folders but it was incomplete and buggy

	Oct 15, 2015 - Initial Public Release 1.0
	Oct 20, 2016 - Version 1.1 Released
	* Bug fixes handling new naming format for patch .cab files
	* Added the ability to auto-extract to the same directory as current PATCH
	* filtered output directory name format to aid in bindiffing

	Oct 20, 2016 - Version 1.2 Released
	* Bug fixes handling MSIL renaming issues and collisions in renameing patch folders

	Nov 7, 2016 - Version 1.25 Released
	* Added hack to handle subsequent CAB files Microsoft Added in Windows 10 Cumulative Patches - will make a better way to handle this in 1.3

	March 15, 2017 - Version 1.3 Released
	* Color Change to sweet vaporwave retro 80s colors
	* Cleaned up some awful code that I must have been on some amazing substances when I wrote
	* Spent several hours making a rad ASCII Logo
	* Most importantly fixed the Sub-cab auto-extraction method that Microsoft introduced late 2016
	August 23, 2020 - Version 1.31 - Unofficial update by wumb0
	* Fixed extracting command (Start-Process -> iex). There's a bug in powershell that breaks Start-Process with arg lists that have literal quotes
	* Supressed output of expand.exe commands to cut down on script runtimes
	March 24, 2021 - Version 1.32 - Unofficial update by wumb0
	* Update script to handle this month's update to the patch packaging format
	* Simplify recursive CAB extraction into a loop
	* Add option to skip the SSU CAB
	* Silenced a lot of output


	==========
	LICENSING
	==========
	This script is provided free as beer. It probably has some bugs and coding issues, however if you like it or find it useful please give me a shout out on twitter @Laughing_Mantis.
	Feedback is encouraged and I will be likely releasing new scripts and tools and training in the future if it is welcome.


	-GLin

	#>




	Param
	(

	[Parameter(ValueFromPipelineByPropertyName = $true)]
	[ValidateNotNullOrEmpty()]
	[string]$PATCH = "",

	[Parameter(ValueFromPipelineByPropertyName = $true)]
	[string]$PATH = "",

	[Parameter(ValueFromPipelineByPropertyName = $true)]
	[string]$x86 = "x86",

	[Parameter(ValueFromPipelineByPropertyName = $true)]
	[string]$x64 = "x64",

	[Parameter(ValueFromPipelineByPropertyName = $true)]
	[string]$WOW = "WOW64",

	[Parameter(ValueFromPipelineByPropertyName = $true)]
	[string]$MSIL = "MSIL",

	[Parameter(ValueFromPipelineByPropertyName = $true)]
	[string]$JUNK = "JUNK",

	[Parameter(ValueFromPipelineByPropertyName = $true)]
	[string]$BIN = "PATCH",

	[Parameter(ValueFromPipelineByPropertyName = $true)]
	[switch]$NOSSU = $false

	)

	Clear-Host
	$ASCIIART = @"
	____ ______ ______ ____ __ __
	/\ _`\ /\ _ \ /\__ _\/\ _`\ /\ \/\ \
	\ \ \L\ \\ \ \L\ \\/_/\ \/\ \ \/\_\\ \ \_\ \
	\ \ ,__/ \ \ __ \ \ \ \ \ \ \/_/_\ \ _ \
	\ \ \/ \ \ \/\ \ \ \ \ \ \ \L\ \\ \ \ \ \
	\ \_\ \ \_\ \_\ \ \_\ \ \____/ \ \_\ \_\
	\/_/ \/_/\/_/ \/_/ \/___/ \/_/\/_/


	____ __ __ ______ ____ ______ ____ ______
	/\ _`\ /\ \ /\ \ /\__ _\/\ _`\ /\ _ \ /\ _`\ /\__ _\
	\ \ \L\_\\ `\`\/'/'\/_/\ \/\ \ \L\ \\ \ \L\ \\ \ \/\_\\/_/\ \/
	\ \ _\L `\/ > < \ \ \ \ \ , / \ \ __ \\ \ \/_/_ \ \ \
	\ \ \L\ \ \/'/\`\ \ \ \ \ \ \\ \ \ \ \/\ \\ \ \L\ \ \ \ \
	\ \____/ /\_\\ \_\ \ \_\ \ \_\ \_\\ \_\ \_\\ \____/ \ \_\
	\/___/ \/_/ \/_/ \/_/ \/_/\/ / \/_/\/_/ \/___/ \/_/


	__ __ _ __
	/\ \/\ \ /' \ /'__`\
	\ \ \ \ \ /\_, \ /\_\L\ \
	\ \ \ \ \\/_/\ \ \/_/_\_<_
	\ \ \_/ \ \ \ \ __ /\ \L\ \
	\ `\___/ \ \_\/\_\\ \____/
	`\/__/ \/_/\/_/ \/___/
	"@

	Write-Host $ASCIIART -ForegroundColor Magenta
	Start-Sleep -s 3


	if ($PATCH -eq "")
	{
	Throw ("Error: No PATCH file specified. Specify a valid Microsoft MSU Patch with the -PATCH argument")

	}

	if ((Split-Path $PATCH -Parent) -eq "")
	{
	# First look in current working directory for the relative filename
	$CurrentDir = $(get-location).Path;
	$PATCH = $CurrentDir + "\" + $PATCH

	# if that doesnt work we look in the current script directory (less likely)
	# but hey we tried
	if (!(Test-Path $PATCH))
	{
	$scriptDir = Split-Path -Path $MyInvocation.MyCommand.Definition -Parent
	$PATCH = $scriptDir + "\" + $PATCH
	}
	}

	if (!(Test-Path $PATCH))
	{
	Throw ("Error: Specified PATCH file ($PATCH) does not exist. Specify a valid Microsoft MSU Patch file with the -PATCH argument.")
	}

	if ($PATH -eq "")
	{
	$PATH = Split-Path $PATCH -Parent
	write-Host ("PATH = $PATH") -ForegroundColor White
	Write-Host ("No PATH folder specified. Will extract to $PATH folder.") -ForegroundColor White

	}

	#Bug Fix (Resolve-Path Error if invalid path was specified before the path was created)




	if (!($PATCH.ToUpper().EndsWith(".MSU")))
	{
	Do
	{
	$Attempt = Read-Host ("Warning: Specified PATCH file ($PATCH) is not a MSU file type. Do you still want to attempt extraction? [Y] or [N]")
	}
	Until ('Y', 'y', 'n', 'N' -ccontains $Attempt)
	if ($Attempt.ToUpper() -eq 'N')
	{
	Write-Host ("Exiting...") -ForegroundColor DarkMagenta
	Exit
	}
	}

	if (!(Test-Path $PATH))
	{
	Do
	{
	$Attempt = Read-Host ("Warning: Specified PATH folder ($PATH) does not exist. Do you want to create it? [Y] or [N]")
	}
	Until ('Y', 'y', 'n', 'N' -ccontains $Attempt)
	if ($Attempt.ToUpper() -eq 'N')
	{
	Write-Host ("Exiting...") -ForegroundColor DarkMagenta
	Exit
	}
	else
	{
	New-Item $PATH -Force -ItemType Directory
	Write-Host "Created $PATH Folder" -ForegroundColor Cyan
	}
	}

	$PATCH = Resolve-Path $PATCH
	$PATH = Resolve-Path $PATH

	Write-Host "Patch to Extract: $PATCH" -ForegroundColor Magenta
	Write-Host "Extraction Path: $PATH" -ForegroundColor Magenta
	Write-Host "x86 File Storage Folder Name: $x86" -ForegroundColor Magenta
	Write-Host "x64 File Storage Folder Name: $x64" -ForegroundColor Magenta
	Write-Host "WOW64 File Storage Folder Name: $WOW" -ForegroundColor Magenta
	Write-Host "MSIL File Storage Folder Name: $MSIL" -ForegroundColor Magenta
	Write-Host "Junk File Storage Folder Name: $JUNK" -ForegroundColor Magenta
	Write-Host "Orignal Patch File Storage Folder Name: $BIN" -ForegroundColor Magenta



	$PATCHx86 = Join-Path -path $PATH -ChildPath $x86
	$PATCHx64 = Join-Path -path $PATH -ChildPath $x64
	$PATCHWOW = Join-Path -path $PATH -ChildPath $WOW
	$PATCHMSIL = Join-Path -path $PATH -ChildPath $MSIL
	$PATCHJUNK = Join-Path -path $PATH -ChildPath $JUNK
	$PATCHCAB = Join-Path -path $PATH -ChildPath $BIN


	if (!(Test-Path $PATCHx86 -pathType Container))
	{
	New-Item $PATCHx86 -Force -ItemType Directory
	Write-Host "Making $PATCHx86 Folder" -ForegroundColor Cyan
	}

	if (!(Test-Path $PATCHx64 -pathType Container))
	{
	New-Item $PATCHx64 -Force -ItemType Directory
	Write-Host "Making $PATCHx64 Folder" -ForegroundColor Cyan
	}

	if (!(Test-Path $PATCHWOW -pathType Container))
	{
	New-Item $PATCHWOW -Force -ItemType Directory
	Write-Host "Making $PATCHWOW Folder" -ForegroundColor Cyan
	}

	if (!(Test-Path $PATCHMSIL -pathType Container))
	{
	New-Item $PATCHMSIL -Force -ItemType Directory
	Write-Host "Making $PATCHMSIL Folder" -ForegroundColor Cyan
	}

	if (!(Test-Path $PATCHJUNK -pathType Container))
	{
	New-Item $PATCHJUNK -Force -ItemType Directory
	Write-Host "Making $PATCHJUNK Folder" -ForegroundColor Cyan
	}

	if (!(Test-Path $PATCHCAB -pathType Container))
	{
	New-Item $PATCHCAB -Force -ItemType Directory
	Write-Host "Making $PATCHCAB Folder" -ForegroundColor Cyan
	}


	$SYSPATH = Join-Path -path (get-item env:\windir).Value -ChildPath "system32"

	$EXPAND = Join-Path -path $SYSPATH -ChildPath "expand.exe"


	if (!(Test-Path $EXPAND))
	{
	Throw ("Error: Cannot find 'Expand.exe' in the $SYSPATH folder.")
	}

	$ARG = '-F:* ' + '"' + $PATCH + '" ' + '"' + $PATH + '"'

	Write-Host "Executing the following command: $EXPAND $ARG" -ForegroundColor Cyan

	# https://github.com/PowerShell/PowerShell/issues/5576
	iex("$EXPAND $ARG \| Out-Null") \| Out-Null

	$CABS = Get-Childitem -Path $PATH -Filter *.cab

	while ($null -ne $CABS) {
	foreach ($CAB in $CABS)
	{
	Write-Host "CAB File: $CAB" -ForegroundColor White
	if (!($CAB.Name -eq "WSUSSCAN.cab" -or ($NOSSU -and $CAB.Name -like "SSU-*")))
	{
	$CAB = Join-Path -path $PATH -ChildPath $CAB
	Write-Host "Main-Cab: $CAB" -ForegroundColor Magenta
	if (Test-Path $CAB)
	{
	# add unique characters to the filename to prevent name collisions
	$hash = Get-FileHash -Algorithm MD5 $CAB
	$NEWCAB = $CAB.SubString(0, $CAB.LastIndexOf(".")) + "-" + $HASH.Hash.SubString(0, 5) + ".cab"
	Move-Item $CAB $NEWCAB -Force -ErrorAction SilentlyContinue
	$CAB = $NEWCAB
	$ARG = '-F:* ' + '"' + $CAB + '" ' + '"' + $PATH + '"'
	Write-Host "Executing the following command: $EXPAND $ARG" -ForegroundColor Cyan
	iex("$EXPAND $ARG \| Out-Null") \| Out-Null
	Write-Host "Moving $CAB to $PATCHCAB" -ForegroundColor Magenta
	Move-Item $CAB $PATCHCAB -Force -ErrorAction SilentlyContinue
	}
	else
	{
	Throw "Error: Patch .CAB File [$CAB] could not be located. Patch Extraction failed - please send notification of this error to @Laughing_Mantis."
	}
	}
	else
	{
	Write-Host "Moving $CAB to $PATCHCAB" -ForegroundColor Magenta
	Move-Item $CAB $PATCHCAB -Force -ErrorAction SilentlyContinue
	}
	}
	$CABS = Get-Childitem -Path $NEW -Filter *.cab
	}

	$PATCHFolders = Get-ChildItem -Path $PATH -Force -ErrorAction SilentlyContinue \| where {$_.Attributes -eq 'Directory'}

	Write-Host "Sorting patch files into the correct folders"
	foreach ($folder in $PATCHFolders)
	{
	if ($folder.Name.Contains(".resources_"))
	{
	Move-Item $folder.FullName $PATCHJUNK -Force
	#Write-Host "Moving $folder to $PATCHJUNK" -ForegroundColor Cyan
	Continue
	}
	else
	{
	if ($folder.Name.StartsWith("x86_"))
	{
	Move-Item $folder.FullName $PATCHx86 -Force
	#Write-Host "Moving $folder to $PATCHx86" -ForegroundColor Cyan
	Continue
	}

	if ($folder.Name.StartsWith("amd64_"))
	{
	Move-Item $folder.FullName $PATCHx64 -Force
	#Write-Host "Moving $folder to $PATCHx64" -ForegroundColor Cyan
	Continue
	}

	if ($folder.Name.StartsWith("wow64_"))
	{
	Move-Item $folder.FullName $PATCHWOW -Force
	#Write-Host "Moving $folder to $PATCHWOW" -ForegroundColor Cyan
	Continue
	}

	if ($folder.Name.StartsWith("msil_"))
	{
	Move-Item $folder.FullName $PATCHMSIL -Force
	#Write-Host "Moving $folder to $PATCHMSIL" -ForegroundColor Cyan
	Continue
	}
	}
	}

	<# PRETTY BINDIFF OUTPUT - changes folder names from x86-microsoft-windows-filename-hash-version-garbage to filename-version #>

	$PATCHFolders = Get-ChildItem -Path $PATCHx86 -Force -ErrorAction SilentlyContinue \| where {$_.Attributes -eq 'Directory'}

	foreach ($folder in $PATCHFolders)
	{
	if ($folder -like "x86_microsoft-windows-*")
	{
	$newfolder = $folder.Name.Replace("x86_microsoft-windows-", "")
	$newname = $newfolder.Split("_")[0]
	$version = $newfolder.Split("_")[2]
	$newname = $newname + "_" + $version
	#Write-Host ("Renaming $folder to $newname") -ForegroundColor Magenta
	Rename-Item -path $folder.FullName -newName ($newname)
	}
	elseif ($folder -like "x86_*")
	{
	$newfolder = $folder.Name.Replace("x86_", "")
	$newname = $newfolder.Split("_")[0]
	$version = $newfolder.Split("_")[2]
	$newname = $newname + "_" + $version
	#Write-Host ("Renaming $folder to $newname") -ForegroundColor Cyan
	Rename-Item -path $folder.FullName -newName ($newname)
	}
	}

	$PATCHFolders = Get-ChildItem -Path $PATCHx64 -Force -ErrorAction SilentlyContinue \| where {$_.Attributes -eq 'Directory'}

	foreach ($folder in $PATCHFolders)
	{
	if ($folder -like "amd64_microsoft-windows-*")
	{
	$newfolder = $folder.Name.Replace("amd64_microsoft-windows-", "")
	$newname = $newfolder.Split("_")[0]
	$version = $newfolder.Split("_")[2]
	$newname = $newname + "_" + $version
	#Write-Host ("Renaming $folder to $newname") -ForegroundColor Magenta
	Rename-Item -path $folder.FullName -newName ($newname)
	}
	elseif ($folder -like "amd64_*")
	{
	$newfolder = $folder.Name.Replace("amd64_", "")
	$newname = $newfolder.Split("_")[0]
	$version = $newfolder.Split("_")[2]
	$newname = $newname + "_" + $version
	#Write-Host ("Renaming $folder to $newname") -ForegroundColor Cyan
	Rename-Item -path $folder.FullName -newName ($newname)
	}
	}

	$PATCHFolders = Get-ChildItem -Path $PATCHWOW -Force -ErrorAction SilentlyContinue \| where {$_.Attributes -eq 'Directory'}

	foreach ($folder in $PATCHFolders)
	{
	if ($folder -like "wow64_microsoft-windows-*")
	{
	$newfolder = $folder.Name.Replace("wow64_microsoft-windows-", "")
	$newname = $newfolder.Split("_")[0]
	$version = $newfolder.Split("_")[2]
	$newname = $newname + "_" + $version
	#Write-Host ("Renaming $folder to $newname") -ForegroundColor Magenta
	Rename-Item -path $folder.FullName -newName ($newname)
	}
	elseif ($folder -like "wow64_*")
	{
	$newfolder = $folder.Name.Replace("wow64_", "")
	$newname = $newfolder.Split("_")[0]
	$version = $newfolder.Split("_")[2]
	$newname = $newname + "_" + $version
	#Write-Host ("Renaming $folder to $newname") -ForegroundColor Cyan
	Rename-Item -path $folder.FullName -newName ($newname)
	}
	}

	$PATCHFolders = Get-ChildItem -Path $PATCHMSIL -Force -ErrorAction SilentlyContinue \| where {$_.Attributes -eq 'Directory'}

	foreach ($folder in $PATCHFolders)
	{
	if ($folder -like "msil_*")
	{
	$newfolder = $folder.Name.Replace("msil_", "")
	$newname = $newfolder.Split("_")[0]
	$version = $newfolder.Split("_")[2]
	$newname = $newname + "_" + $version
	#Write-Host ("Renaming $folder to $newname") -ForegroundColor Cyan
	Rename-Item -path $folder.FullName -newName ($newname)
	}

	}

	$Junkfiles = Get-ChildItem -Path $PATH -Force -ErrorAction SilentlyContinue


	foreach ($JunkFile in $Junkfiles)
	{

	try
	{
	if (($JunkFile.Name.EndsWith(".manifest")) -or ($JunkFile.Name.EndsWith(".cat")) -or ($JunkFile.Name.EndsWith(".mum")))
	{
	Move-Item $JunkFile.FullName $PATCHJUNK -Force -ErrorAction SilentlyContinue
	#Write-Host "Moving $JunkFile to $PATCHJUNK" -ForegroundColor Magenta
	Continue
	}

	if (($JunkFile.Name.EndsWith(".cab")) -or ($JunkFile.Name.EndsWith(".xml")) -or ($JunkFile.Name.EndsWith(".msu")) -or ($JunkFile.Name.EndsWith("pkgProperties.txt")) -or ($JunkFile.Name.EndsWith("ini")))
	{
	Move-Item $JunkFile.FullName $PATCHCAB -Force -ErrorAction SilentlyContinue
	#Write-Host "Moving $JunkFile to $PATCHCAB" -ForegroundColor Cyan
	Continue
	}
	if ($JunkFile.Name -eq "patch")
	{
	Move-Item $JunkFile.FullName $PATCHCAB -Force -ErrorAction SilentlyContinue
	#Write-Host "Moving $JunkFile to $PATCHCAB" -ForegroundColor Magenta
	Continue
	}
	}
	catch
	{
	Write-Host "Error Processing ($JunkFile.Fullname)" -ForegroundColor DarkMagenta
	}
	}