1. Make the Universal tool - CARPROG inside have powerful 16-bit MPU and full set of automotive interface drivers. In basic version you will get hardware with extra functions: 12 input/output pins forEEPROM in-circuit programmer, future possibility's to make on the same hardware Microcontroller programmer, Immobiliser Transponder Key programmer with antenna adapter for 125/134 kHz, K-line diagnostic (dashboard odometer programming, immobilizer key programming), CAN line diagnostic,+5V/+12V output, USB, power supply only from USB.
2. Make the Low Cost tool - with CARPROG basic you will receive many extra functions (like car radio code calculator CC1, EEPROM programmer and VAG dashboard's programmer by CAN) and all additional software's you can buy extra according your need.
3. Make it User Friendly - Windows XP software, works without any installations, on all PC, use USB to PC link, all adapters schematics diagrams on-line.