Proteus 7.6 SP0 (2009) Updated SP4 | | 141MB Proteus Professional - a software package for computer-aided design of electronic circuits. The package is a system of circuit simulation, based on models of electronic components made in PSpice. Distinctive feature of the package Proteus Professional is the possibility of simulating the operation of programmable devices: microcontrollers, microprocessors, DSP and others. In addition to the package Proteus Professional is a system design of printed circuit boards. Proteus Professional can simulate the work of the following microcontrollers: 8051, ARM7, AVR, Motorola, PIC, Basic Stamp. The library contains the components of reference data.