Use AutoIt or AutoHotkey for more robust silent installs. Example AutoIt snippet:

:: Ready to install -> Install mshta "javascript:var s=new ActiveXObject('WScript.Shell'); s.AppActivate('Format Factory Setup'); s.SendKeys('ENTER'); close();" timeout /t 15 /nobreak :: installation takes time

:: Launch installer minimized start /min %installer%

:: Wait for installer window to appear (adjust ms as needed) timeout /t 2 /nobreak >nul

Format Factory 5.16.0.0 Aio Silent Install | Msha...

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Format Factory 5.16.0.0 Aio Silent Install | Msha...

Use the Splitwise app without any interruptions, and help support future development of Splitwise!

Format Factory 5.16.0.0 Aio Silent Install | Msha...

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