Actually on Windows, Geany is binary relocatable.
@eht16 Is windows build with a relative PREFIX?
No, it's even dirtier like in https://github.com/geany/geany/blob/88a0bfcb3618b2533a5e7e253c7ef7af3c0b0590.... I'm not proud of this, on Windows we use a different file directory layout (e.g. `data` instead of `usr/share/geany`). Either this was necessary in the past or I was just unable to find the right solution to not invent a new layout. This could be changed theorethically but probably isn't worth now.