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Microsoft/Run_Disk_Cleanup.ps1

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+# Script by Timur@0x01337.com
+# Date: 2023-11-24
+<#
+.DESCRIPTION
+Runs Disk Cleanup utility. Disk Cleanup will remove all types of junk files for all current logged users without user input.
+
+Requires administrator privileges.
+
+.PARAMETER help
+Displays a detailed usage description of this script.
+
+.EXAMPLE
+PS> .\Run-Disk-Cleanup.ps1
+
+.EXAMPLE
+PS> .\Run-Disk-Cleanup.ps1 -help
+#>
+
+# Getting command line parameters
+param (
+    [parameter(Mandatory = $false)][switch]$help
+)
+
+$currentPrincipal = New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())
+$isAdmin = $currentPrincipal.IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)
+if (!$isAdmin) {
+    Write-Error "This script requires administrator privileges"
+    exit 1
+}
+
+# Writing help message
+if ($help) {
+    get-help $MyInvocation.MyCommand.Path -Full
+    exit 0
+}
+
+$registryKeyPath = 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\VolumeCaches'
+# 2004 is just a magic number
+$propertyName = "StateFlags2004"
+#all availble clean options, ref: https://docs.microsoft.com/en-us/windows-server/administration/windows-commands/cleanmgr
+$allCleanOptions = "Active Setup Temp Folders", "D3D Shader Cache", "Delivery Optimization Files",
+"Diagnostic Data Viewer database files", "Downloaded Program Files", "Internet Cache Files",
+"Language Pack", "Old ChkDsk Files", "Recycle Bin", "RetailDemo Offline Content",
+"Setup Log Files", "System error memory dump files", "System error minidump files",
+"Temporary Files", "Thumbnail Cache", "Update Cleanup", "User file versions",
+"Windows Defender", "Windows Error Reporting Files", "Temporary Setup Files"
+
+foreach ($option in $allCleanOptions) {
+    $path = "$registryKeyPath\$option"
+
+    if (!(Test-Path $path)) {
+        Write-Host "Create registry key path ($path)"
+        New-Item -Path $path -Force
+    }
+    try {
+        Get-ItemProperty -Path $path -Name $propertyName -ErrorAction Stop | Out-Null
+    }
+    catch {
+        Write-Host "Creating property ($propertyName) in ($path)"
+        New-ItemProperty -Path $path -Name $propertyName -PropertyType DWORD -Value 2
+    }
+    try {
+        Set-ItemProperty -Path $path -Name $propertyName -Value 2
+    }
+    catch {
+        Write-Error $_
+        exit 1
+    }
+}
+
+$command = "cleanmgr"
+# 2004 is just a magic number
+$arguments = "/sagerun:2004"
+
+$computerName = "$($env:COMPUTERNAME)"
+if (!$computerName) {
+    Write-Error "Can't get computer name"
+    exit 1
+}
+
+$enabledUsers = @()
+$users = Get-LocalUser
+foreach ($user in $users) {
+    if ($user.Enabled) {
+        Write-Host "$($user.Name) found"
+        $enabledUsers += $user.Name
+    }
+}
+
+foreach ($enabledUser in $enabledUsers) {
+    $userId = "$computerName\$enabledUser"
+    $taskName = "cleanmgr-$enabledUser"
+
+    $task = $null
+    try {
+        $task = Get-ScheduledTaskInfo -TaskName $taskName -ErrorAction Stop
+    }
+    catch {
+        
+    }
+
+    if (!$task) {
+        Write-Host "Create task '$taskName' for $userId"
+        try {
+            $action = New-ScheduledTaskAction -Execute $command -Argument $arguments
+            $principal = New-ScheduledTaskPrincipal -UserId  $userId
+            $task = New-ScheduledTask -Action $action -Principal $principal
+            Register-ScheduledTask -TaskName $taskName -InputObject $task -ErrorAction Stop
+        }
+        catch {
+            #aovid access denied error
+            Write-Host "No access to create '$taskName' for $userId"
+            continue
+        }
+    }
+
+    Write-Host "Running $command $arguments on user($userId)"
+
+    try {
+        Start-ScheduledTask -TaskName $taskName -ErrorAction Stop
+    }
+    catch {
+        #aovid access denied error
+        Write-Host "No access to edit '$taskName' for $userId"
+        continue
+    }
+}
+
+exit 0