Proteus VSM for RTC 16-Bit Bundle contains everything you need to develop, simulate and test your embedded system designs based around selected Microchip microcontrollers. Each purchase includes a professional copy of the ISIS schematic capture package, the VSM simulation engine, a full set of virtual instruments, and thousands of embedded peripheral models. The software integrates easily with the MPLABX IDE, acting as virtual hardware during debugging and provides you with the ability to simulate the execution of your firmware without the need for a physical prototype.