The monit project is really useful in many ways. But what I am missing now is a simple method how to test conditions on some output produced by a script or a command. For example, I would like to trigger an alarm when the mail queue size exceeds a defined limit. I'm not sure where but somewhere I found that the feature should be implemented in the future release of monit. I'm hoping.
WebcamStudio is a virtual webcam software that you can use with Skype or flash website like UStream or Stickam to create a professional looking broadcast, including banners, animations, transitnimations and ions, etc...
Now you can safely sync your confidential files. SecretSync uses client-side encryption to give you absolute privacy and control over your data.
OpenCPN is a free software (GPLv2) project to create a concise chartplotter and navigation software for use as an underway or planning tool. OpenCPN is developed by a team of active sailors using real world conditions for program testing and refinement.
Window Switch is a tool which allows you to display running applications on other computers than the one you start them on. Once an application has been started via a winswitch server, it can be displayed on other machines running winswitch client, as required
Joshua Snyder (<josh_at_imagestream.com>) made a detailed picture about the IP packet flow on a Linux bridging firewall.