Renamed folder Scripts to scripts

scripts/add-firewall-rules.ps1

@@ -0,0 +1,54 @@
+<#
+.SYNOPSIS
+	Adds firewall rules for executables (needs admin rights).
+.DESCRIPTION
+	This PowerShell script adds firewall rules for the given executable. Administrator rights are required.
+.PARAMETER PathToExecutables
+	Specifies the path to the executables.
+.PARAMETER Direction
+	Specifies the direction for the firewall rule. Can be 'Inbound' or 'Outbound'. Default is 'Inbound'.
+.PARAMETER Profile 
+	Specifies the firewall profile. Can be 'Domain', 'Private', or 'Public'. Multiple values can be specified as an array.
+.EXAMPLE
+	PS> ./add-firewall-rules.ps1 -PathToExecutables C:\MyApp\bin -Direction Outbound -Profile Private
+.LINK
+	https://github.com/fleschutz/PowerShell
+.NOTES
+	Author: Markus Fleschutz | License: CC0
+#>
+
+#Requires -RunAsAdministrator
+
+param(
+	[string]$PathToExecutables = "",
+	[string]$Direction = "Inbound",
+	[array]$FirewallProfile  = @("Domain", "Private")
+)
+
+try {
+	if (-not $PathToExecutables) {
+		$PathToExecutables = Read-Host "Enter path to executables"
+	}
+
+	$AbsPath = Convert-Path -Path $PathToExecutables
+	$Executables = Get-ChildItem -Path $AbsPath -Filter "*.exe"
+
+	if (-not $Executables) {
+		Write-Warning "No executables found. No Firewall rules have been created."
+		Read-Host "Press Enter to continue..."
+		return
+	}
+
+	foreach ($exe in $Executables) {
+		$exeName = $exe.Name
+		$exeFullPath = $exe.FullName
+
+		Write-Output "Adding firewall rule for $exeName"
+		New-NetFirewallRule -DisplayName $exeName -Direction $Direction -Program $exeFullPath -Profile $FirewallProfile  -Action Allow
+	}
+
+	Write-Host -ForegroundColor Green "Done"
+} catch {
+	Write-Error "Error in line $($_.InvocationInfo.ScriptLineNumber): $($_.Exception.Message)"
+}
+