Despite the complexity of the data it handles, the iProg interface is relatively straightforward. It utilizes a file-based system where you read the dump (data) from the car, save it to your PC, modify it (or use the built-in calculator), and write it back.
If you purchased an original iProg device, it likely came with a CD or a link to a dedicated cloud drive (often Google Drive or Dropbox) maintained by the seller. This is always the safest route.
: Offers legacy versions like V76 and V77 with installation instructions and driver links through UOBDII. Basic Installation Steps
: Calculating car radio PIN codes and unlocking tape recorders.