Do you want a free Application Tracking System?
SmartRecruiters.com offers a free ATS that is community driven, takes two minutes to set up and very easy to use. On their site they claim that 1,000 SMEs have switched over to their product in the last 7 months. This is a very cool open SaaS application based on an open source community. Check out the very interesting interview with Jerome Ternynck on the project, here