Multi-User and Group Scheduling on a Network
Yes, Schedule it can store your data on your PC, internal network, external network, on the Internet or in the cloud and allow single or multiple users full read and write access from any location. For local networking there is no complicated server software to setup or install, just install 'Schedule it' on each users computer and all users can open and edit the same database at the same time which you store in a common place all users can access.
See this FAQ
for more details on the networking options