For users of the XGecu TL866II Plus programmers, finding the official XGpro V11.90
(or higher) software is essential for maintaining hardware stability and expanding chip support. As of April 2026, XGecu has released significantly newer versions, such as , which support over 41,000 devices 📥 Recommended Download Sources
To ensure you have a genuine, virus-free version of the software, use these verified official channels: Official Website (XGecu/Haikou Xingong) : The primary source for the latest stable releases. XGecu English Download Page XGecu Main Product Page Community Mirror (GitHub)
: Useful if the main site is slow or if you need an archival version like Kreeblah/XGecu_Software Mirror
: A fast mirror providing current and archival versions for all models. 🛠️ Key Features of Recent Updates While V11.90 was a milestone, upgrading to the current series offers several advantages: Massive Device Support : Support for 34,000+ to 41,000+
ICs, including EMMC, SPI Octal 25 series, and high-capacity NAND. Optimized Performance xgpro v1190 best download
: Improved SPI NOR/NAND burning algorithms and adjustable IO communication signal voltage (1.2V to 3.6V) for newer models. Enhanced Stability
: Refined EMMC clock phases and fixes for "flash back" problems during forced terminations. ⚠️ Important Installation Tips Antivirus Notice : It is highly recommended to temporarily disable antivirus software
during installation to prevent legitimate driver files from being blocked. Administrator Rights
: On 64-bit systems, always right-click the setup file and select "Run as administrator" to ensure the USB drivers install correctly. Firmware Updates
: The firmware is typically embedded in the software. When you open the new version of XGpro, it will automatically prompt you to update the programmer's internal firmware if needed. 🔍 Supported Hardware Models For users of the XGecu TL866II Plus programmers,
TL866 II plus and a new Xgpro (12.88) forced firmware upgrade
Visit the official website
https://www.nicolaudie.com → Support → Software DownloadsCheck your hardware
Use the official archive
Contact support
Even with the best download, problems can occur. Here are fixes for the three most frequent complaints:
Issue 1: "The installer says 'Missing DLL file'"
Issue 2: "My interface is not recognized"
Drivers folder inside the XGPro directory.Issue 3: "The software crashes when loading a specific fixture profile"
Documents/XGPro/Library/Fixtures and temporarily move the suspect .xml file to your desktop. Restart the software.Before diving into the download process, let’s establish why this software matters. XGPro is a powerful lighting control software suite designed primarily for DJs, stage technicians, and installation professionals. Version 1190 represents a mature build that balances stability with new feature integration. Visit the official website
Some professional lighting software developers mirror their legacy installers on open platforms for bandwidth reasons. However, this is rare for XGPro.