ICO

Displaying application icons in the Windows system tray significantly enhances the usability of background applications. However, when implementing Windows tray icons in Go, there’s a limitation: unlike macOS, only the ICO format is supported. This article explains this difference and introduces practical solutions for converting PNG images to ICO. Icon Format Differences Between Windows and macOS When using libraries that handle tray icons in Go (e.g., github.com/getlantern/systray), there are crucial differences: ...