Proteus 7.7 Sp2 Portable [updated] Site

that lets you set breakpoints in your code and step through execution line-by-line while watching the hardware react in the simulation. Extensive Library:

A core feature of this version is the ability to simulate microcontrollers (such as Arduino , PIC , and 8051 ) alongside their peripheral electronics. Features in Version 7.7 SP2 Proteus 7.7 SP2 Portable

The "Portable" designation means the software can be run directly from a USB drive or a folder without a traditional installation process, making it highly flexible for use across different workstations. Core Components of Proteus 7.7 that lets you set breakpoints in your code