Aleph One: Marathon 2012.5.15

A very complete Unreal Tournament-type first person shooter - for free

Conquer the world with this free, open-source variation on Sid Meier's Civilization

Play old Atari 2600 VCS games on your PC or Mac

A first-person  shooter in under 100KB

Online golf as an MMORPG

Take the Sudoku to the next level with this challenging puzzler

Seek out and destroy the most common malware with a click

Speed-optimized portable version of Firefox designed for the best possible performance

Speed-optimized 64-bit version of Firefox portable designed for the best possible performance

Seek out and destroy the most common malware with a click

Speed-optimized version of Firefox designed for the best possible performance

Speed-optimized 64-bit version of Firefox designed for the best possible performance

A notepad/ to-do tool with cloud sync

Build your own custom Windows install disc

The first of many official tools to enhance Windows

The latest stable Chrome Portable includes a number of under-the-hood improvements