Hi, Tor Lillqvist <tml@xxxxxx> writes: > I think what the OP really meant to ask whether GIMP requires a > *pre-emptively* multitasking OS. I.e. one that can interrupt a > running process that has exceeded its timeslice, even if it doesn't > do any system calls (or similar) that gives the kernel a chance to > let another process have the CPU. (For instance, Windows 3.1 wasn't > able to do that.) As far as I can guess, sure, GIMP might work on > such a system... I don't think GIMP plug-ins would work w/o proper multitasking and using GIMP w/o plug-ins doesn't make too much sense. Sven