run all gog setups in current folder

gogInstall.ps1

# ! main game must be first when sorting by name, otherwise dlcs try to install first!
# ! INSTALL GREP: this uses "grep" install via "choco install grep" or download from https://github.com/mbuilov/grep-windows directly and place somewhere on path
# ! You can use  Z_changeSaveLocation.reg  to manually change the save location without using the installer
# tip: copy somewhere on your path: see all current paths (powershell): ($env:path -replace ";","`r`n")

Get-ChildItem -Filter "*.exe" | ForEach-Object {
    Write-Output "Installing: $($_.Name)"
    Start-Process -FilePath "$_" -WorkingDirectory "$(Get-Location)" -Argumentlist "/verysilent /log=`"log.txt`"" -Wait
    $success = (grep -Io "Installation process.*" .\log.txt)
    if ($success -match "Installation process succeeded.*") {
        Write-Output "Installation Success"
    } else {
        Write-Output "Installation Failure"
        exit
    }
    Remove-Item "./log.txt"
}

Z_changeSaveLocation.reg

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\GOG.com]
"DefaultPackPath"="D:\\Games\\"