A complete listing of 2000+ Freeware sites on one page is here.

Below are links by which you may navigate to pages on this site that contain Freeware links beginning with only one to three letters.

1. Oakley Data Services
   Smart Lottery Checker, SmartView, SmartSurf, SmartOne, and Popout-Text. Last updated April 14, 1999.
   
2. ObiWan's Freeware Selection
   Jana Server, Mercury/32, Xitami, Privoxy, and FileZilla.
   
3. Obiwan's Software
   ViewS plus: DriveIndicator, TurboCopyPatch, Gravitation Simulation, IDE-powerdown utility, FPU command-reference, AutoExt, FlicInfo, and PackTxt.
   
4. Obock.de
   Handler, Parallel Port Customizer, WinShut, and FreqGenie.
   
5. Oblivion Freeware
   Oblivion Win32 Console and DOS(12). Windows(10).
   
6. Odi Project
   UnFlash, LFN Tools, Lange Dateinamen, Pomme Fractal Renderer, Java Classes for Geeks, asc2tga, and EmptyBin.
   
7. Office Depot Free Downloadable Forms
   About 80 forms in nine categories.
   
8. Office Experts FreeDownloads
   MyAddiesBook, MyPictureBook, XLFunc, MyVlookup, MyInvoicing, CuteQuiz, MyTextTools, UserformTraining, ExcelThesaurus, PP Great Templates, PowerPoint Scheduler, Sample Fill-In Form, MyFormSpeller, and MyStationery.
   
9. Official Stupidsoft Freeware Page
   Five old games.Last updated 5/29/99.
   
10. Oguz Karadeniz
    SmartCopy and ScreenMeasure.
    
11. Okaloosa Educational Freeware
    Five categories with links to 20 Freeware downloads.
    
12. Older freeware versions of Commercial software
    Links to 53 programs and 9 sites.
    
13. Old Freeware for MS-DOS and MS Windows
    Eighteen English and 11 Norwegian Programs. Dated 1987-1994
    
14. Old Games Archive
    Thirty-seven old games.
    
15. OLD GAMES.NU ABANDONWARE
    Eighteen game categories with 36,379 games
    
16. Oldversion.com
    Forty-seven programs with 393 versions.
    
17. OLEJ's Freeware Software
    Screen Saver TImg, Stereogram Creator, ip2Country, Minute, Biorhytm, iDict, Gomoku, Stereogram Screensaver, Mobilator, Characterizer, CTRLA - Hidden image creator, and Secure Memo.
    
18. Oliver's Software
    iBoard and iDice .
    
19. Olsen Network Downloads
    About 75 programs in eight categories.
    
20. Oma Penny Freeware
    File Split Stream, PicWalker, and Wildcard Renamer.
    
21. Omniseek Freeware Links
    Twenty-four links to freeware.
    
22. One-Nine Freeware
    EasyExif and EasyEncrypt.
    
23. Onion Software
    Nine onion programs, mostly games.
    
24. Only the Best Freeware
    Ten categories, 138 programs.
    
25. Oolsi Freeware
    Blog- Five Freeware Games- Warning Forever, PcBert, Lasertank, Bricks2000, and Othello, plus more.
    
26. OOoMacros
    Twenty-four Open Office End User Macros.
    
27. OPENHERE
    Lots of categories. Lots of freeware.
    
28. Open ReSource
    Sixteen freeware archives.
    
29. OpenScience Project
    Twenty-two categories, about 275 programe.
    
30. Open Source Applications
    Forty-nine Open Source Applications.
    
31. Open source on Mac
    About 75 links to OPen Source programs for the mac.
    
32. Openwares.org
    Seven categories and forty programs.
    
33. OrbitSoft Software Productions
    Basic Calculator, OrbitChat, and Music Organizer.
    
34. Oreware Freeware
    Popup Assassin and Spy-Ad Exterminator
    
35. Origin.Rak Freeware
    Rainmaker, Stealth DP, Hex, Stealth Dupecheck, Scannere Pro, Byte Organizer, Webminer, Contacts, and IP. Updated 2004-12-18
    
36. Ornj Software Products
    Web Album Generator, Araneae, Citrus Alarm Clock, Tray Animations, Warship, and Soko.
    
37. OSSwin project: Open Source for Windows
    Fifty-one categories with links to about 350 Freeware programs.
    
38. Other Useful Applications
    Analogx Maxmem, Internet Sweeper, Scrip Trap, and Another Task Manager.
    
39. OTS Freeware
    Five freeware games.
    
40. Otter Dad's Freeware Archive
    About 15 categories with 456 apps. Last updated 6-20-98.
    
41. OtWesten Freeware
    RasWatch, RemoteFRITZ!DSL, SchedLeech, and URList.
    
42. Outlook Express Tools
    OE-QuoteFix, DBXtract, OE Backup, OE Tool, OE Identity Identifier, MessageCleaner, Magic Mail Monitor, Registry Key Backup, and InkSwitch.
    
43. Owl & Mouse Educational Software
    Games and puzzles.
    
44. OXD Software
    CSV HTML Generator, Movie organizer, and Book organizer.