Cleanup-VS

Microsoft.Powershell_profile.ps1

# Add to your profile so you can run `Cleanup-VS` from any PS prompt
Function Cleanup-VS
{
    $script = (Split-Path -parent $PSCommandPath) + "\vscleanup.ps1"
    &$script
}

vscleanup.ps1

#Requires -RunAsAdministrator

$instances = &"C:\Program Files (x86)\Microsoft Visual Studio\Installer\vswhere.exe" -format json -prerelease | convertfrom-json

write-host 'Installed instances: '

# Grab longest version to pad properly.
$editionLength = ($instances | select -expand displayName | sort { $_.length } | select -last 1).length
$versionLength = ($instances | select -expand catalog | select -expand productDisplayVersion | sort { $_.length } | select -last 1).length

$instances | % { $i = 0 } { "[$i] {0} - {1} (id {3}) at {2}" -f $_.displayName.padright($editionLength, ' '), $_.catalog.productDisplayVersion.padright($versionLength, ' '), $_.installationPath, $_.instanceId; $i++ }

write-host
$index = read-host 'Enter index of instance to cleanup: '
if ($index -ne '')
{
    $instance =  $instances | select -skip $index -first 1
    if ($instance)
    {
        if (test-path $instance.installationPath) 
        {
            write-progress -activity "Deleting $instance.installationPath ..."
            remove-item -force -recurse $instance.installationPath
        }
        
        $instancePath = "C:\ProgramData\Microsoft\VisualStudio\Packages\_Instances\" + $instance.instanceId
        if (test-path $instancePath) 
        {
            write-progress -activity "Deleting $instancePath ..."
            remove-item -force -recurse $instancePath
        }

        $instancePath = "C:\PackageCache\_Instances\" + $instance.instanceId
        if (test-path $instancePath) 
        {
            write-progress -activity "Deleting $instancePath ..."
            remove-item -force -recurse $instancePath
        }

        $hivePath = $env:LocalAppData + "\Microsoft\VisualStudio\" + $instance.installationVersion.substring(0, 2) + ".0_" + $instance.instanceId
        if (test-path $hivePath) 
        {
            write-progress -activity "Deleting $hivePath ..."
            remove-item -force -recurse $hivePath
        }

        $hivePath = $env:LocalAppData + "\Microsoft\VisualStudio\" + $instance.installationVersion.substring(0, 2) + ".0_" + $instance.instanceId + "Exp"
        if (test-path $hivePath) 
        {
            write-progress -activity "Deleting $hivePath ..."
            remove-item -force -recurse $hivePath
        }

        write-progress -activity "Done" -completed -status "All done."
     }
}