(often referred to as iProg+ or iProg Pro) is a popular programmer used primarily in automotive locksmithing and ECU tuning. It reads, writes, and clones data from car immobilizers, EEPROMs, and microcontrollers.
To help you properly, I need a bit more context. Could you clarify: iprog scripts download
Scripts are typically managed through the iProg Pro software on a PC: Iprog Pro Universal Programmer Instruction Manual (often referred to as iProg+ or iProg Pro)