Download GZDoom - Make Doom your own again: GZDoom is a source port for the modern era, supporting current hardware and OS and sporting a vast array of user options.
This is mostly bug fixes, and some of those date back to original Relighting code. These include refactoring how patch files are read, correcting colors, and correcting miscellaneous shadow-related issues. Generally the top third of decorative sprites.
The official Cybercano doom wad. Play the game and give em hell. Bug fix: Fixed secret door in MAP03 not working correctly. Added slightly more health in MAP02.