The Webtop is a free Web-based email system that you run on your own computer or server. It comes with an integrated calendar, notepad, Webdrive, reminders, contacts list, and Web-based administration. The Webtop is a Java servlet application and can run on any platform that runs Java. The Webtop has its own embedded Web server, servlet engine, and database for easy installation. By running your own Web-based e-mail system on your own system, you get all the freedom and accessibility of Hotmail or Yahoo mail but none of the disk space limitations or privacy and security concerns. With version 2.0, you get a redesigned user interface and full support for Mozilla.