1. update. No subscription, no fee.2. Has a USB smart dongle, all licenses for the modules are on the dongle.3. Master version, save data in bin , data not encrypted.4. Work offline, VR NEED online. Read/Write VR (have VR account for users).5. With integrated scanmatik2. Helpdesk supply Damaos for tuner( damaos as WinOLS damaso file ,WinOLS damaos and MAP package)SM2 PRO Added ECU, MED/EDC17 Read and Write without opening the shell Simos 12.1, 12.2 Simos PCR2.1 GPEC2, GPEC2A, GPEC4, GPEC4LMfor / SIM2K-240, SIM2K-241,SIM2K-250, SIM2K-251, SIM2K-260, SIM2K-305, MT86for /LR SID208 Flash read S8 . Just 3 point PCB connection into VIA holes. Can be connected without removing gel. SID208MB SID307, SID310for SID307, SID309, SID310for SDI21.xfor E6T83XXX, E6T32xxxfor Transtron SH72544Rfor Transtron L4.3for Hino EDC7UC31for , Greatwall DCM6.2AP : Simos 18.1, 18.2 Simos 18.10 8GMK/8GML, MJ9DF, 10GFFAL MJ8DF/8F2, 8GMB/8GMC/8GMF/8GMW/8GSF/8GSWfor MSD80, MSV80, MSD81, MSD85.0/MSD85.4, MSD85.1/MSD85.3, MSD87.1/MSD87.2, MSV90Colour:greenMaterial:ABSPackage Contents:1X 67 IN 1 Ecu Programmer Dongle