The is a legacy utility specifically designed for updating the firmware of older xTool OBD2 scanners and specialty tools, such as the VAG401 , X100 Pro2, and X300P. Technical Summary
While v2.0.57 is a staple for legacy handheld units like the , X100 Pro 2 , and X300P , newer tablet-based scanners (like the D7, D8, or IP616) typically handle updates directly via Wi-Fi through their built-in "Update" app rather than requiring this standalone Windows tool.
: Unlike newer tools that update via Wi-Fi, this version requires taking the SD card out of the device and connecting it to a PC via a card reader.