1.5.9

• Major UI update
• Added Discussion/Feedback link
• Added Report Issue link
• Added always on top tickbox

1.2.0

• Self-contained, portable Windows x64 build of HeadsetBatteryOverlay.
• Includes the .NET 8 runtime and all required dependencies.
• No installation required; extract and run HeadsetBatteryOverlay.exe.
• Tested on Windows x64.