RoboForm is a proprietary software passwor management program developed by Siber Systems, Inc. It is available for many web browsers, but mainly supports Internet Explorer (and other browsers based on it), Mozilla Firefox, and Netscape, as well as support for Palm, PocketPC and Symbian. RoboForm is also a web form filler that automates password entering and form filling. RoboForm was named PC Magazine Editor's Choice, and CNET Download.com's Software of the Year.