Proteus Professional 8.17 [best] -

Proteus Professional 8.17 (released early 2025) is a major update to the Proteus Design Suite Labcenter Electronics

Updated Library Modules: Inclusion of new Arduino, STM32, and PIC microcontroller models for real-time simulation. Proteus Professional 8.17

Microcontroller Integration: It is the industry standard for testing code (HEX files) before physical deployment. Proteus Professional 8

Microcontroller Simulation (VSM): A defining feature of Proteus, allowing for co-simulation of analog/digital circuits alongside microcontroller firmware (e.g., Arduino, PIC, ARM, AVR). Proteus Professional 8.17