MIXED OS (Could be Windows, Mac, or Open Source)
Download Software: The Most Popular Downloads Download these popular software programs by following the links in this list. Includes browsers, media players, security, image editing and more.
Fifty Fantastic Freebies Office productivity, storage, blogging, security, RSS feeds, open source, file conversion: its all free software. Oh, and don't miss the "undelete" program.
100 Essential Downloads for Windows Windows software downloads for virtually any purpose, from Internet phone to RSS to instant messaging. (Many are free.)
LINUX, OPEN SOURCE
100 Open Source Downloads File sharing, emulators, content managers, security, video-audio tools - and the list goes on. There's even a mind mapper. (What's a mind mapper?)
Ten Open Source Security Apps Worth Considering Are open source security apps a good choice for your company? A look at the pros and cons. Plus: a handful of apps in the forefront.
50 Open Source Desktop Projects: Good Downloads Some wonderfully useful (and free or cheap) downloads await you. Email, video, audio, security, image editing and much more.
Linux Desktop: Seven Leading Applications Profiles of products equipped to play a key role in the adoption of the Linux desktop: what they do, their strengths and weakness, and their management team.
Linux Distros for Everyone: Community, Desktop, Hardcore Geek... Linux distributions for every purpose: Commercial, music, security, philosophically free, hardware, compact, education and the list goes on.
10 Open Source Apps You Can't Live Without The core software programs that every open source desktop needs.
My Top 50 Mac Applications A noted Mac guru lists his "must have" personal favorites. Mac software for every occasion.