Sample powershell script for fancy copy of files from one folder to another

Copy-FolderContentsWithProgress.ps1

function Copy-FolderContentsWithProgress
{
    [CmdletBinding()]
    Param(
        [string] $SourceFolder,
        [string] $DestinationFolder
    )

    $Files = Get-ChildItem -Path $SourceFolder -Recurse
    $N = $Files.Length
    $I = 0
    $Files | ForEach-Object {
        $PercentComplete = $I * 100 / $N
        $CurrentFileName = $_.FullName
        Write-Progress -Activity "Copying from $SourceFolder to $DestinationFolder" `
                       -PercentComplete $PercentComplete `
                       -CurrentOperation $CurrentFileName `
                       -Status "Copying"
        Write-Verbose "Copying $CurrentFileName ..."
        Copy-Item -Path $CurrentFileName -Destination $DestinationFolder -Force
        Write-Verbose "Ok"

        $I++
        $PercentComplete = $I * 100 / $N
        Write-Progress -Activity "Copying from $SourceFolder to $DestinationFolder" `
                       -Status "Ok" `
                       -PercentComplete $PercentComplete `
                       -CurrentOperation $CurrentFileName
    }

    Write-Progress -Activity "Copying from $SourceFolder to $DestinationFolder" `
                   -Completed $true
}

# examples:
# Copy-FolderContentsWithProgress -SourceFolder "D:\temp\" -DestinationFolder "D:\temp2\" -Verbose
# Copy-FolderContentsWithProgress -SourceFolder "D:\VirtualMachines\Windows Server 2016 Nano\Virtual Hard Disks\" -DestinationFolder "D:\temp2\" -Verbose