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Simulator 2003 is a low priced, yet powerful windows based 8031/8032/87C51/87C52/89C51/89C52/8051/8052 and derivative microcontroller Simulator/Disassembler which is very efficient, user friendly and gives you best performance. Specially designed menus and simulation windows allow you to quickly and easily simulate 8031/8032/87C51/87C52/89C51/89C52/8051/8052 programs, catch errors and troubleshoot bugs. Simulator2003 includes a number of useful features not seen before in available 8031/8032/87C51/87C52/89C51/89C52/8051/8052 simulators/disassemblers.

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