I find that hard to believe. At the very least, if no actual files were created, PAR/pp would have given you an error message. Turn on debugging.

Actually I said "no exe" files.
It did created 2 files but they seem to be useless.

I really don't know, you're not giving me much to work with.

Sorry about that ^^ (thx for not giving up on me).

How is that important (or different from PAR)?

Par only makes it only about 20 times bigger,
so pretty big difference (but I won't be surprised if it's my misuse of "cava" ^^).