problem: you wanna control mpv or whatever software from the couch but you don't have a wireless keyboard
"solution": load some custom javascript which renders a virtual keyboard on the upload UI and each keystroke is actually an upload which gets picked up by a dummy metadata parser which forwards the keystrokes into xdotool
[no joke, this actually exists and it wasn't even my idea or handiwork (thx steen)](https://github.com/9001/copyparty/blob/hovudstraum/contrib/plugins/meadup.js)
## appxsvc tarpit
problem: `svchost.exe` is using 100% of a cpu core, and upon further inspection (`procmon`) it is `wsappx` desperately trying to install something, repeatedly reading a file named `AppxManifest.xml` and messing with an sqlite3 database
"solution": create a virtual filesystem which is intentionally slow and trick windows into reading it from there instead
* create a file called `AppxManifest.xml` and put something dumb in it
