: If the GUI still appears, verify that you are using the full installation kit rather than a small "stub" or "downloader" executable, as some web installers do not support silent switches.
Run manually with logging before deploying silently: epskitx64exe silent install parameters install
$SetupPath = Get-ChildItem -Path $ExtractPath -Recurse -Filter "Setup.exe" | Select-Object -First 1 : If the GUI still appears, verify that