Add minimize-all-windows.ps1

Scripts/log-off.ps1

@@ -11,7 +11,6 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
-
 try {
 	Invoke-CimMethod -ClassName Win32_Operatingsystem -MethodName Win32Shutdown -Arguments @{ Flags = 0 }
 	exit 0 # success

Scripts/minimize-all-windows.ps1

@@ -0,0 +1,21 @@
+<#
+.SYNOPSIS
+	Minimizes all windows
+.DESCRIPTION
+	This PowerShell script minimizes all open windows.
+.EXAMPLE
+	PS> ./minimize-all-windows
+.LINK
+	https://github.com/fleschutz/PowerShell
+.NOTES
+	Author: Markus Fleschutz | License: CC0
+#>
+
+try {
+	$shell = New-Object -ComObject "Shell.Application"
+	$shell.minimizeall()
+	exit 0 # success
+} catch {
+	"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
+	exit 1
+}