Yeap...the file isn't compressed into the cabinet file but a CRC check is present on a outside cabinet file. This occurs for example with harry potter or fifa 2002 ( not mundial). I suppose the CRC check is called from installshield so....the .hdr file has some info about..and is something i6comp can't handle as yet (will try with file groups.....maybe lucky...)

Good luck!

Neverwinter Nights
 

Right i did GTA3 now its neverwinter knights turn when i tried it i did everything right replaced the file with a fixed .exe from gamecopopyworl and i made shaw it was the right one but when i went to install it said crc check setup.exe file inst the same and something. Is there a way round this.
THX