: Contains component models, symbols, and footprints. Proteus 7.7 includes libraries for microcontrollers, sensors, and standard analog/digital components.
While we do not endorse piracy, using a portable version you legally own (some education licenses allow this) is straightforward: Proteus 7.7 SP2 Portable
You can load a hex file from MPLAB, Keil, or Arduino IDE (with a converter) and watch the code run on the virtual chip. : Contains component models, symbols, and footprints
Any "Portable" version you find online is a designed to bypass the hardware USB dongle or license key required by Labcenter. Distributing these files violates copyright law. : Contains component models
: Since it's portable, you likely just need to execute the main executable file. You might need to extract the files from a ZIP or RAR archive first.