Hi Gabor, On 19/11/24 18:59, Gabor Gero via wrote: > Hello all, > > I have installed lem with a simple guix install lem but trying to launch it via it's sdl2 frontend fails and launches the terminal version instead. Is this expected behaviour? Lem itself doesn't display any errors. I don't know lem, but it seems to work for me trying it out in a Guix shell like this (using guix ac19ae3):   guix shell lem   lem -i sdl2 I see a window opens and the lem interface is clickable with the mouse. One thing I noticed, though, is that the Getting started information fails to load:   Couldn't execute "xdg-open": no such file or directory.