Portable Sunbird is the handy Mozilla Sunbird calendar and task manager packaged as a portable app, so you can take your calendar and to do list with you.
Portable Sunbird is a standalone calendaring and task management application built on the same technology as the Firefox web browser. It's easy to use and makes keeping your calendar and tasks up-to-date a breeze. Plus, it leaves no personal information behind on the machine you run it on, so you can take your schedule and to do lists with you wherever you go
