WEBO is a full featured client-server sided PHP module that helps you to manage your user groups. Address Book has all information about communication details thst supports filtering and searching , exporting into vcard format functions. Desktop features list supports quick access of required objects such as calendar, to-do-list, etc., Calendar results can be viewed monthly / weekly. Printing and configuring, searching, personalized user themes are supported in global level. Muliple languages are available.