Agnitum Outpost is the first personal firewall developed with Open Architecture. It is also the first personal firewall that supports plug-ins. Sample plug-ins are included to show how this revolutionary technology can easily be employed for such tasks as Intrusion Detection, Advertisement Blocking, Content Filtering, E-mail Guard, and Privacy Control. It is equipped with every feature a personal firewall should have. It is the most functional firewall in the world. It supports all the latest security techniques and features such as: Full Stealth Mode, Anti-Leak, and MD5 Authentication. ... more

K-Lite Mega Codec Pack combines the contents of three codec packs: K-Lite Codec Pack Full, QuickTime Alternative, and Real Alternative. It also includes some extra features: BSplayer and ffdshow.
 
Contents of version 3.8.0:

Player:
Media Player Classic [version 6.4.9.1 rev. 40] ffdshow: ffdshow [revision 1872] ffdshow VFW interface extra plugins DirectShow video decoding filters: XviD [version 1.2.0-dev build 2008-01-10] DivX [version 6.8.0.0] On2 VP6 [version 6.4.2.0] On2 VP7 [version 7.0.10.0] MPEG-2 (Cyberlink) [version 8.1.0.1317] MPEG-2 (Gabest) [version 1.0.0. ... more

µTorrent is an efficient and feature rich BitTorrent client for Windows sporting a very small footprint. It was designed to use as little cpu, memory and space as possible while offering all the functionality expected from advanced clients. ... more