Program screenshot:
Whatsapp Spy Tool

Works on: Android (APK), iOS, Mac & Windows
**Password to unlock downloaded app: hacker

– Users of older versions of Windows (XP SP2 and older) may experience with getting this error:
Application Error: The application failed to initialize properly (0xc0000135) Click on OK to terminate the application

This can be easily fixed with installing Microsoft’s NET Framework. You can download it for free at Microsoft’s own website.