We are a 4-computer LAN office on a hard-wired router. We use Windows XP and Vista, and a calendar program named AnyTime (Independent Software, Inc.) that allows each computer user to make entries and deletions to and from a common calendar that is simultaneously viewable from each computer. The calendaring software synchronizes with our PDAs for field reference to the common calendar.
Does anyone know if calendaring programs such as Outlook, ACT, or LotusNotes allow multiple users to modify a single, simultaneously open business calendar, and synchronize with a PDAs, without having to install a server? Any leads or answers would be greatly appreciated.