Even though FotoSketcher is being developed (in Turbo DELPHI) primarily for Windows PCs, I had been wondering for a time whether it would run in Linux using the famous and free emulator WINE.
A Linux user (hi Alexis!) has just confirmed that FotoSketcher runs fine under WINE.
This is great news, so if you want to use FotoSketcher in Linux, just grab WINE from the official site: http://www.winehq.org/
I am also told that Mac users can run WINE (and therefore FotoSketcher), but I don't know how to proceed. Don't hesitate to respond to this post if you have any success.