I uploaded a new version, it should work on xp now. I haven't tried it because only the kids have an xp machine and they are sleeping right now. Hopefully someone will confirm that it's ok.
It also fix a small bug with the display of the files and and a status line to make things clearer.
I find a bit difficult to use that thing without seeing what I'm typing, it's not as straightforward as FARR. I'm not sure of how QS handled that kind of cecity while typing. I'm a bit annoyed because I really like the look of this thing without the typed characters, but it seems to make things harder when doing anything but the simplest things. But it may improve once I'll have a decent text mode. Is that the same for you ?