Windows

IPplan is a free opensource IP Address management application. IPPlan is a web based IP address management software and tracking tool simplifying the administration of your IP address space. IPplan goes beyond IP address management including DNS administration, configuration file management, circuit management and storing of hardware information.

ClipGrab is a free GUI Video downloader from the famous online video sharing websites like youtube, veoh, Dailymotion, MyVideo and many other. ClipGrab is very simple (basically just one window to work on). Clipgrab downloads the file and saves it by default to FLV (Flash Video) however can convert the downloaded video on the fly to Windows Video (WMV), MPEG4, MP3 (Audio), OGG Vorbis (Audio).

Buddi is a personal finance and budgeting program, aimed at those who have little or no financial background. Designed to keep the software simpler but still effectively help users to manage their finances. Buddi is released a free opensource software released under GNU GPL license. Buddi will run on almost any computer which has a Java virtual machine installed. This can include Windows, Macintosh OS X, Linux, and many other operating systems.