Size: 1.3Gb Get Torrent Processor: 1 GHz or faster with no fewer than two cores on a compatible processor RAM: 4 GB and above Disk space: At least 64 GB

Proteus is an electronic design automation software that combines circuit simulation, PCB design, and microcontroller simulation in one platform. It is widely used by engineers and students for designing and testing electronic circuits and embedded systems. Proteus supports a wide range of microcontroller families and provides tools for creating schematic diagrams, simulating circuits, and testing code before hardware implementation.

1. Portable version that works seamlessly across multiple devices
2. Torrent with no pre-configured cloud syncing or backup services
3. Portable version with no extra applications or background services