It's definately a skill worth having Now you can compile your own versions and remove the loading screens and disclaimers. Makes the cab a bit nicer that way I think. Just a quick note, I noticed you have done the "make" to compile it. I recommend you trying "make I686=1" or "make P4=1" to get optimized versions for your processor. You can just compile them in the same folder as your current source code, it will keep the optimized versions separate. Eg. It will output mameppp.exe for Pentium Pro optimized version (I686), and mamepp4.exe for Pentium 4 optimized version (P4).