HTTPS Everywhere is a Firefox extension produced as a collaboration between The Tor Project and the Electronic Frontier Foundation.
BackRex Internet Explorer Backup is a backup and restore tool for Internet Explorer.
Sticky Password 5 automatically fills login and password fields in web forms and usual dialog windows.
CometMarks is a free bookmark synchronization software. Just install CometMarks on all the computers and browsers on which you need to keep your bookmarks in sync.
Get File size is a program that checks the size of a file before you download it.

