added xbox gaming overlay and unblock files powershell

Windows/Unblock-Files.ps1

@@ -0,0 +1,15 @@
+# Unlock all files in the specified directory
+
+param ([string]$directoryPath)
+
+if (Test-Path $directoryPath) {
+	$files = Get-ChildItem -Path $directoryPath
+
+	foreach ($file in $files) {
+		Unblock-File -Path $file.FullName
+		Write-Host "Unlocked: $($file.FullName)"
+	}
+}
+else {
+	Write-Host "Incorrect path"
+}

Windows/Xbox Gamebar/Remove-ms-gamingoverlay.ps1

@@ -0,0 +1,4 @@
+Get-AppxPackage Microsoft.XboxGamingOverlay | Remove-AppxPackage
+
+reg add HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\GameDVR /f /t REG_DWORD /v "AppCaptureEnabled" /d 0
+reg add HKEY_CURRENT_USER\System\GameConfigStore /f /t REG_DWORD /v "GameDVR_Enabled" /d 0