WADPTR is a program designed to compress your WAD files. This can be a great help for you, as modem speeds mean that transferring a smaller file takes less time than transferring a larger file.
Gameplay modification for GZDoom source port, that adds ~295 new humanoid buddies equipped with modern arsenal. This little project can be viewed as standalone monster pack and also can be combined with another gameplay modifications such a weapon packs.
WhackEd2 allows you to change the behaviour of the Doom engine and most of it s source ports that support so-called DeHackEd patches . Changes to things like monster speed, sound associations and weapon behaviour are all perfectly possible.