The POS Assistant is a multi-user distributed inventory and point-of-sale system. The software consists of two applications. One is the server that runs on one machine on your network. The other is the client that can be run on multiple machines on your network. Each client can access inventory and point of sale features simultaneously. The system can also be run on a single machine without network connectivity. The server uses a Microsoft Access database for data storage.

Homepage: http://www.cs.ucf.edu/
Download: pos_assist.zip
Price: $  39.95