Please note : In order to make cummins hardware work more stable , we still used Cummins inline 6 hardware driver , but use the cummins inline 7 diagnostic software , the functions the same . 1. Hardware: Cummins INLINE 7 Data Link Adapter 2. Software: Cummins Insite 8.7 3. Update Method: update by CDs 4. Multi-language: English(united states)/ Chinese(simplified)/ Danish/ Dutch/ Finnish/ French/ German/ Italian/ Japanese/ Korean/ Norwegian/ Portuguese/ Russian/ Spanish/ Swedish/ Turkish 5. Suggest Operating System: Win7 32 Bit System , 8.7 version software only support win10 system 6. Connection Method: USB New Cummins engine diagnostic tool Cummins INLINE 7 Data Link Adapter has a faster processor, more robust algorithms, larger memory buffers and more sophisticated filtering than previous models while simultaneously accessing multiple vehicle data channels. INLINE 7 supports USB, WiFi and Bluetooth technologies in a single device. INLINE 7 communicates with your PC and is designed for future capability with mobile products. The Cummins INLINE 7 data link adapter communicates with your PC using a Universal Serial Bus (USB) through a standard USB connector as well as through WiFi or Bluetooth. INLINE 7 is fully compliant with the Technology and Maintenance Council's RP1210 standard and supports three simultaneous CAN connections and offers baud rates of 250k, 500k and 1 megabaud. Cummins INLINE 7 Package List: 1pc x Cummins INLINE 7 Data Link Adapter 1pc x DB26Pln-OBDll Cable 1pc x USB Cable 1pc x DB26/2Pin/3Pin Cable 1pc x DB26/9Pin Data Link Cable 1pc x 3Pin Connector 1pc x 3Pin Connector 1pc x Software CD