You could try this.
thanks Golem !!!
I tried it and works but not works 100%
you can't crunch some data files in a game but some files refuses to works crunched
I don't know why....for example in the game turrican AGA fixed if I crunch the file "MUS0"
the game doesn't works..but the other files in this game can be crunched and the game works
btw,
is there another patch like this but for XPK compressed files?