Right-click the .exe file, go to Properties > Compatibility , and set it to Windows 7 or XP.

: Version 11 is the last major recognized release for Windows systems. There is no official "SkyMap Pro 12" free version from the original developer. Compatibility

: A completely free and open-source mobile app for Android and iOS that uses GPS and sensors to identify celestial objects in real-time. It is available on Google Play and the App Store .

SkyMap Pro was a cornerstone for amateur astronomers for decades, praised for its precision and depth.