This FF Viewer opens 1.12 patches for mw2 and it opens cod4 and cod5 patches which have not been packzipped, it will error on opening a patch if it has been packzipped.
Also A Big Note:
When Editing a cod4,5 patch, make sure a offzip.exe is in the SAME folder as the patch your opening or you will get this error:
Buc-Shotz - For making the whole app
aluigi for all his tools and updating offzip per my buc-shotz request
EliteMossy for some treeview help and syntax checker on newest versions.
davidh72 for helping with jailbreak.
Sotg Caboose for some info on the patch timestamp.
iHc James for some old code that helped buc-shotz learn.
unkn0wn and hunter128 for forcing buc to learn the ff.
Nutty(me) - For helping buc-shotz build it on xp version for us xp users.
Video coming soon...
Enjoy Guys =D