1. Free update. No subscription, no annual fee. 2. Has a USB smart dongle, all licenses for modules are on the dongle. 3. Master version, data save in bin format, unencrypted data. 4. Work offline, VR NEED. Read/write VR (have VR account for users). 5. With built-in scanmatik2. Support provides free Damaos for tuner (Free Damaos as WinOLS damaso file, WinOLS damaos and MAP package) SM2 PRO newly added ECU, MED/EDC17 read and write without opening the shell Simos 12.1, 12.2 Simos PCR2.1 GPEC2, GPEC2A, GPEC4, GPEC4LM for / SIM2K-240, SIM2K-241, SIM2K-250, SIM2K-251, SIM2K-260, SIM2K-305, MT86 for Flash reading /LR SID208 EMS S8 . 3-point PCB connection only in VIA holes. Can be connected without removing the gel. SID208 Mo SID307, SID310 for SID307, SID309, SID310 for SDI21.x for E6T83XXX, E6T32xxx for Transtron SH72544R for Transtron L4.3 for Hino EDC7UC31 for , Greatwall DCM6.2AP Coming soon: Simos 18.1, 18.2 Simos 18.10 8GMK/8GML, MJ9DF, 10GF FAL MJ8DF/8F2,