Lightning - Calendar for Thunderbird Mail
If you're a Thunderbird mail user and want calendar integration with your mail, Lightning is the way to get it. This add-on builds on the standalone Sunbird calendar app and integrates it directly into the Thunderbird interface. Calendar items can be linked to email and tasks giving you integrated personal information management. All the standard month, week and daily views of tasks are available with color coding for easy organization. Calendars are in the standard iCal format. Additional support for device synchronization to Palm, Pocket PC, iPod and various cell phone devices makes it simple to keep your data with you no matter where you are. Holiday calendars are available from Mozilla to stay up to date on upcoming events. [Windows 9x/2k/XP/Vista Mac OS Linux $0.00]