Point of Sale & Inventory System

I am looking for a complete Point of Sale & Inventory Management Software if there is someone out there that has an existing Point Of Sale application that's complete thats coded in VB6 or VB.net, please send me more information on your application and some screen shots I might be interested in purchasing it!! Now the POS Application must have the following functions - Point of Sale - Clients Accounts "Customers", Suppliers, - Stock Management - Reports - Capable to connect to a network to run more than one POS Station - The application must be stable no errors!! - Capable of printing a small POS receipt "slip" with a sale. - Work with a Barcode Scanner Database The database must be a simple database I don't want to install big database software to run the database it must be small and easily installed like a Dbase database or even MS Access database. If your have a ready made point of sale system software that can meet some of my requirements and more please contact me and send me more information and some screen shots! Thank you For me to pay big cash the software must be exceptionally good I mean really good Thank you