1. Full status information (Present, Not present, Intermittent) 2. You can print out, save, or copy the fault codes to any other application. From the fault codes window, you can go directly to the measuring blocks window. 3. The program shows measuring block information on many control modules, and you can select any option from the list. 4. The program is capable of showing 8 measuring block parameters simultaneously. The sample rate depends mostly on the communication protocol. For example, older systems like -B X 25 DT Engine (-9141-2) can be very slow during communication, while newer Multec or Bosch units are faster (using KWP-2000), and the latest CAN-based control units are very fast. You can also run output tests on many controllers. Est Opcom 2021: 1. Connect the blue USB dongle, then open the software. 2. Est software professional 200603a supports cars up to 2021. 3. Supported language: English 4. Firmware version: Real V1.95, supports flash update 5. Works on Windows 7, 32 bit/64 bit Warm Tips: 1. If your CD is damaged or not readable, contact the seller for a software download link. Do not open a dispute or leave negative feedback. 2. Please disconnect from the internet and close the software when installing or using the Opcom software. 3. The 2021 USB dongle only works with upgradable Opcom V1.95. Color: Black Material: ABS Package Contents: 1 x OPCOM V1.95 2021 Diagnostic Tool Note: The package includes only the items listed above. Other products are not included. Note: Light reflection and different displays may cause slight color differences between the image and the actual item. Measurement error allowance is +/- 1-3 cm.