Other freeware

Firefox add-ons

RS Links
 This add-on copies to Clipboard or downloads all RapidShare links from the current page with one mouse click.
Yant
 This add-on loads homepage or any other URL when a new tab is open.
Right Encoding 2 This add-on adds Character Encoding menu to the Firefox 3.x context menus, including context menus for individual frames.


Developer tools

RandomFile Command line program that generates a file with given length and random content.
Crc32 Command line program that calculates CRC32 file hashes.
KnownColors Application that shows all known .NET system colors.
More open source projects