TuneXP is the single most easy and featured XP tweaker, you’ll ever find. Designed with easy-to-use dropdown menus, it will make your Windows installation go from its sluggish state to a red-blooded, optimized mode. All for free.

With Streber Freelancers and small teams can easily setup projects and keep track of tasks, issues, bugs, efforts etc

activeCollab is an easy to use, web based, open source collaboration and project management tool. Set up an environment where you, your team and your clients can collaborate on active projects using a set of simple, functional tools. 100% free!