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The XGecu Pro (XGPro) software is the essential companion for the TL866II Plus, T48, and T56 universal programmers. Version V11.90 is a pivotal update that expands the library of supported chips and enhances stability for professional hardware repair and modification. XGPro V11.90: Key Features and Support
Xgpro Software Guide for T56/TL866II | PDF | Flash Memory - Scribd
As of April 2026, the latest stable versions are v13.16 for the Go to product viewer dialog for this item. TL866II Plus Go to product viewer dialog for this item. , and v13.17 for the Go to product viewer dialog for this item.
Search navigation: Go to "Service" > "Software Download" > "LED Controllers" > Filter by "XGPro" > Select "V1190 Stable Release."
Firmware Update: Once the software is installed and your programmer is connected via USB, the application will automatically prompt you to reflash the firmware if the hardware is out of date.
Click "Next."
