Make sure both Joy-Cons are paired via Bluetooth before you open the XJoy application.
While the software is free and community-supported, users should note that newer versions sometimes face stability issues with analog support. The developer currently recommends using for the most stable experience. You can find various versions on the XJoy GitHub Releases page . Safety and Alternatives xjoyexe
Download the latest version from the DuroSoft XJoy GitHub releases . Make sure both Joy-Cons are paired via Bluetooth