While Proteus supports Arduino simulation directly, you must manually add the libraries to enable specific boards:
Stay safe, simulate smartly, and always backup your original HEX files. proteus 8.9 sp2 professional with arduino 1.8 free
Introduction of "Auto-Complete Route," which predicts track destinations to accelerate board layout. Integrating with Arduino 1.8 Arduino 1.8 IDE While Proteus supports Arduino simulation directly, you must