CodeTek Studios is now shipping version 3.0 of VirtualDesktop, software that lets Mac OS X users work on multiple projects on separate—as the name implies—”virtual desktops.” The latest version, which runs on both Mac OS X 10.2 Jaguar and Mac OS X 10.3 Panther, adds support for Apple’s X11, Panther’s Expose feature, an auto-hide pager, enhanced hotkey support, improved AppleScript support and more.