i like pakscap, http://www.fileplanet.com/files/50000/50620.shtml. its very easy to use, just open up pakscape, select new, drag the files into the window, save as whatever, and make shure its saved as PK3.
[quote="philadelphia killing mach":1d2da]i'll second that, other than my image editing program; proably the best most abused program for modding i have on my desktop[/quote:1d2da]