Here are some free programs that I use, or have used:
Computer UtilitiesInternet Browser:
Firefox-
OperaBrowser Toolbar:
Google Toolbar for FirefoxAnti-Virus:
AVG Free Anti-VirusUseful for identifying viruses. While the free edition is unable to heal corrupt files, it can delete them and quarantine them, or lock them so the malicious aspect cannot harm your computer.Anti-Spyware:
Ad-Aware SE Personal-
Spybot Search and DestroyOverclocking Utility:
RivaTunerUsed to overclock ATI and nVidia gpu's (graphics cards). Very powerful, and it warns you if you overclock the card too much. Still, use at your own expense.Ram Defragmenter:
RamdefDefrags your memory as it gets fragmented through general useComputer Identification Utility:
SiSoftware SandraNot sure about what is on your computer? Use Sandra to determine everything from what brand motherboard you have to expansion slots and memory set-up.PC Benchmark:
3DMark 05A great benchmark tool.-
PCMark 053DMark 05's complementary benchmarking tool.Productivity and MediaOffice Suite:
OpenOfficeA great replacement for Microsoft Office, with a nearly perfect compatibility with many office suites already out there.Media Center:
iTunes-
WinampMusic Notation:
Finale NotePadP2P Network:
Morpheus-
Limewire-
BittorrentImage Editing:
GimpA rather decent Photoshop substitute, even if it's not a replacement.-
TerraGenA fun program to render terrain with realistic effects.-
PhotofiltreProgramming Utilities:
Eclipse -
JCreator-
C++ CompilerProgramming Languages:
Java SDK and Runtime Environment-
PythonEntertainmentGames:
StepManiaPC Spinoff of Dance Dance Revolution-
DOS GamesDownload and play many of the oldies, including Doom, Quake, and over 400 other classics!-
GunBound-
Lineage 2A 2 GB download for a free and awesome MMO (massively mega online) RPG. While the official servers cost money, there are many private ones that you can play on for free!Instant Messenger:
TrillianTalk in AOL, MSN, Yahoo, and ICQ instant messengers, all in one program!-
GAIMGAIM supports a whole host of IM protocolsFeel welcome to make suggestions. If you want to add a free program to this list, please provide a link.Is this for computer aiding software only? Becuase I know of a couple (such as:
Noteworthy Composer) that have been very helpful to me in a musical aspect. Also I'm not sure if this the right thread for this.
Thanks, but when you submit a link, could you make sure the link is to an information page about the program? Also, please indicate whether or not it is a trial version or complete version of the program.
I needed some Protection from the things that harm your computer all the time. Those protection tools seem suprising for free tools...
they work by getting donations from happy users :0
For me all software is free

LOL.
For me, all software would be free..... BUT FOR THIS farkING 56K MODEM! *kicks modem*
Lol guys...To me, some software is free...
Why don't you put SpyBot: Search and Destroy and Spy Sweeper on the list? They are both great, but Spy Sweeper has a 14 day free trial.
Trillian rocks. It taught me how many messengers there were, and brought them into one

. But the basic version had problems transferring files through YIM.
Oh, and of course I use free software such as MPQ Draft, Win MPQ, etc. And bots, spyware blockers.. etc.
Trillian seems a little confusing for me because of the way that the layout is different. The profile setup is different, too. I prefer to stay with AIM if you are "basic" but stay with Trillian if you like the "future layout" of IMs.
EDIT: Why not add iTunes or Morpheous? They are both free music players and Morpheous lets you browse the internet on a different tab and search for music files too!
There are too much free soft to list it all, including the soft that some ppl pay for

For P2P programs theres stuff like Limewire, Morpheous, eDonkey/eMule, KaZaA, WinMX, etc. But some of those might have been taken down already.
Fun programs:
StepmaniaPC version of DDR. You have to hunt for stepfiles yourself though.
You must add the Gimp.
Awesome image editor, almost photoshop quality.
Alright. I updated with those and even added my own (DOS Games).
P2P is the gateway of free software!
But meh, for trials... I'd have to say Webroot's Spy Sweeper and Windows washer.
I can't give you the link right now because my computer sucks and is laggy. Oh well, google is your friend.
Wait a minute...Morpheous is Pay 2 Play? I thought it was free. My friend just downloaded it for free...Or is it just the basic?
Ermm....
I think what people mean by p2p is Peer to peer.
I'm not sure though.
The best P2P is limewire.

for more free stuff, go visit downloads.com and the features section.
Yes, downloads is one of the best places to download LEGAL stuff...
For illegal... I'm not telling X_x
Moose what's wrong with your computer? Trillian is using a
whopping 7 mb of memory right now... though for some reason StarCraft has decided to use 48% of my 3 GHz cpu?

GAIM is NOT
Google Talk. Jeez.
GAIM can connect to Google Talk, but that obviously won't make them the same thing.
Sorry. Thanks PCFredZ though, for pointing that out. That's why you should give links though.