Beta Software
I have been creating beta packages of some of my software, such as MatchEd, PPF, QueriEd and RconEd for user testing.The availablilty of these betas is announced via irc (#deaded on irc.quakenet.org) when something is ready for testing - so people there get a heads up and the chance to play with and influence the next release.
If you don't mind playing with software under test, then take a look at some possible betas at http://betas.deaded.com/ and try them at your own risk :P (also very rarely any supporting documentation)
For example, there is a new QueriEd beta that supports the new Source query protocol, and an improved MatchEd beta that has better auto setup and CS:S support, and some new features.
What's Related