Trs4Dos is a complete software suite for setting up a PC based Dos/windows pos system, and best of all, it is completely free, this software system sold originally for $1500! Trs4Dos is a full featured system with a client and inventory database. Features include: A Customer and inventory database. Freeze then recall andcomplete invoices. Generate quotes, Refund past invoices automatically from customer database. Sell predefined packages. sell a group of products by a single group price. Set product minimum product sell pricing. Complete product audit on all past transactions. Create purchase orders, Accounts receivables, create service orders. Create shop work orders and schedule them. Supports cash drawers and barcoding. It provides a powerful and integrated complete stock control and PoS system for FREE! This system can be used on a single PC with a standard Windows printer, and expanded up to multiple PCs with dedicated receipt printers as and when required. The software has designed and written from the ground up to be multiuser and scalable, and can support multiple tills and management stations. Trs4Dos supports many barcode scanners, printers, and cash drawers.