sunbird: Sunbird (A cross-platform calendar application) sunbird: sunbird: Mozilla Sunbird is a cross-platform calendar application, built sunbird: upon Mozilla Toolkit. The goal of the project is to provide a sunbird: full-featured and easy to use calendar application that can be sunbird: used around the world. sunbird: sunbird: sunbird: sunbird: sunbird: Packaged by Georgi D. Sotirov