Private Bookmarks

From Webroot Software:

Private Bookmarks is a unique and essential privacy utility that helps you keep your favorite sites hidden from prying eyes. It will also help you organize your bookmarks into clear and concise groups as well as allow you to move bookmarks easily from any browser to another and back!
Private Bookmarks can run hidden on a system so that no one else but you will know it is there. Convenient and easy to use, you simply press a key combination to add a site to your Private Bookmarks list. To visit a Private Bookmarked site, you simply press another easy key combination, enter your personal password, and double-click on the site you wish to visit. Private Bookmarks will then automatically open your web browser and load up your chosen site. Not only can Private Bookmarks store web site addresses (URLs), it can also store all your user names and passwords! This is useful for all those sites that require authentication, thus eliminating the need for sticky notes all over your desk!
For added security, all your Private Bookmarked sites are encrypted and require a password to view. Therefore anyone snooping around the computer's hard drive will not be able to view your private links.