Specification Operating System Windows 98, Windows 98SE, Windows ME, Windows NT4, Windows 2000, Windows XP Type of software Component Driver Programming Languages Applicable C#, C++, Visual Basic, Delphi, other Win32 compatible languages Printers Supported Thermal Printers Dot-Matrix Printers DP8340 SP200 SP300 SP500 SP2000 TUP900 TSP800 TSP700 TSP600 TSP550 TSP2000 TUP400 TSP400 TSP200 UP389 Version 1.8.1 Date of release 2004 / 11 / 16 - November 16th, 2004 File Size 9973KB Description This package contains Star's OPOS or OLE for Point Of Sales drivers. Star's OPOS drivers support the POSPrinter and CashDrawer device classes. OPOS is a driver system based on Microsoft's ActiveX architecture. The purpose of OPOS is to expose all the functionality of receipt printers and cash drawers in an Object Oriented framework. By using Star's OPOS drivers you can: Use pre-built OPOS compatible applications with Star printer products. Easily create new Windows applications that interface with Star printer products with the maximum degree of control over the device. Control any cash drawers connected to your Star printer.