Live XY.

[SkyFrontier]

XY is portable, right.
Is there any (even potential) problem running XY off of a CD? Perhaps some WinPE environment?
I see that when I launch XY it writes to %temp%, and my major concern is running XY from a CD/optical media on a regular Windows installment (WinPE probably emulates the XY %temp% stuff at the memory, so this may not be a big problem).
Recent "Admin Settings" can turn operations like these a bit more stable, since users will not be able to write to a read-only .ini.
>what leaves me wondering is: how .dat files will react on such read-only environment?
Thanks!

[admin]

Try it. It should not crash.

[SkyFrontier]

Try it. It should not crash.

I've already tried. It doesn't crashed. THAT'S WHAT I'M AFRAID ABOUT IT!
(just kiddin' - the thing was really the "is it REALLY REALLY safe" scratching question...)