I installed this, and nothing happened. no start menu entry, no taskbar icon, nothing. According to powershell, it put stuff in %userprofile%\.config, but that'

I installed this, and nothing happened. no start menu entry, no taskbar icon, nothing. According to powershell, it put stuff in %userprofile%\.config, but that's it. Where did everything else go? This ran and disappeared like a miner. the localhost:22120 didn't load anything.