Frequently Asked Question

Will the legacy app still be supported?

After fifteen years (first version released in 2007 for Windows XP), it has finally become time to retire development on the wxWidgets-based legacy Windows GS-911 PC Application.

The legacy application will still be available for download from our website using the GS-911 Downloader, however no new features or supported bikes will be added, only bug-fixes performed. Technical support will still be provided.

From 2022, the GS-911 Legacy Application will only support legacy yellow devices with 3-pin and 10-pin KLINE interfaces. If you have a yellow device and would like to upgrade, visit this trade-in page.


If you have a red device, please download and use our next generation GS-911 Diagnostics Application.