Updated!
Notes:
Good list Fatal, but Alcohol 120% sadly isn't free.=( If it were, I'd second it at least thrice.
And rubah... you can't second you own previous suggestion.
I actually really like Total Commander. Great filemanager. Sadly Shareware.
Ventrilo ( Ventrilo - Surround Sound Voice Communication Software ) and Teamspeak ( TeamSpeak ). Basically popular VOIP clients that are used extensively by the gaming comunity for clan matches and talking with friends and such. They are practically identical so the choice is mainly only of the person's personal preferance.
DOFUS :: MMORPG - Massive Multiplayer Online Role Playing Game
The download's in the site
Dofus is a really fun little french MMORPG, it's done with flash and the graphics are very nice. It's basically your standard MMO - quests, upgrades, monsters, character classes, all that jazz. You will get frequent updates sent to you by email and they might be classed as spam.
I thought Alcohol 120% was free Must be a cracked one on my dad's machine then
I'm surprised PuTTY isn't mentioned yet, it's like the bog-standard SSH client for Windows, amongst other things
Also, I tried out VirtualBox which Face mentioned in a nother thread a while ago, and it's very nice as an alternative to VMWare or MS Virtual PC for virtual PC stuff
DivX Pro and associated players are not freeware. The free edition is still free. I use XviD anyway, because it's more than capable of handling DivX-encoded streams and is properly cross-platform.
<a href="http://download.divx.com/divx/DivXInstaller.exe">DivX free codec</a>
<a href="http://www.xvid.org/Downloads.15.0.html">XviD</a>
Add: FTP Wanderer - It's like Windows Explorer, only it's an FTP client. Simply click and drag files from your Windows Explorer window into FTP Wanderer and it'll copy them to your server/webspace in a jiffy. Works the other way around, too.
FTP Wanderer
Add: Ad-Aware 2007 Free - It always seems to get stuff that other anti-spyware programs don't. Quick, effective, easy and user-friendly.
Ad-Aware 2007 Free - Lavasoft
2nd: Wolfenstein: Enemy Territory
2nd: ImgBurn
2nd: Process Explorer - Very useful for figuring out what the hell "obscurefilename.exe" actually relates to.
Bow before the mighty Javoo!