Note: 1.This is a cracked version of free software, so please close the computer's security software before installing, otherwise it will prompt a Trojan and the installation will fail. Before installation the software and use, please turn off the computer firewall software, disconnect your computer from the Internet and turn off the antivirus software. 2.To use the process, please copy the contents of the CD to the C drive of your computer, open it and run it. 3.Please DON'T update the software online, it will damage the Unit and can not use any more. 4.support computer system:WIN7,WIN8 (32 bit and 64 bit),WIN 10 system 32 bit system more stable,WIN10 system 64 bit system ,tablet ,depends on the computer configuration. 5.This is a professional diagnostic tool. If you have any questions about the device, for example, if the software cannot be installed, the device has no communication with your vehicle, please send us an email and add pictures. We will reply as soon as possible and provide you with a solution. Languages available : English, Cesky, Dansk, Deutsch, Espanol, Francais, Greek, Hollands, Hungarian, Italia, Norsk, Polish, Romania, Russian, Srpski, Suomen kieli, Svenska, Turkish. Recommendation for installation and use: Disable your anti-virus software on this PC as it may detect the CD as a potential hazard. Compatible with Windows 7 32/64 bits, Windows XP, Windows 10. - With the CARS software package, you can perform brand-specific diagnostics for cars and vans from 1988 onwards. A total of 47 different makes. - With the TRUCKS software package, you can perform make-specific diagnostics for light and heavy commercial vehicles, buses and trailers from 1995. Some of the possibilities available: Reading and deleting fault codes in the engine, airbag, ABS, ESP, air conditioning, centralization, bsi, uch, automatic transmission ECUs... Complete diagnosis: ENGINE, ABS, AIRBAG, ELECTRONICS, ANTI-DAMAGE etc... Turns off engine lights, ESP, ABS, airbags etc... Resets the maintenance indicator and the maintenance lights Test of fan components, headlights, relays, egr etc... Injector coding (only on some vehicles) Forced regeneration of the FAP (only on certain vehicles) Reading of engine parameters in real time: Injection advance or ignition Turbo pressure Intake air temperature Coolant temperature Fuel temperature Air flow rate Fuel injection quantity Engine speed Vehicle speed Fuel consumption And many other engine parameters. The diagnostic program is based on current standards: Multiplexer function, 2xHS CAN (ISO 11898-2), SW CAN (SAE J2411), K/L (ISO 9141-2), VPW (J1850), PWM (J1850), RS485 (J1708), TTL and (SPI, analog in, 5volt out). Contents : 1 X Diagnostic device (Bluetooth version) 1 X CD (2020.23/2021.10) 1 X USB cable