You can find the official files and version 5.1 hosted on SourceForge: AutoMouser v5.1.exe Main Project Page: AutoMouser on SourceForge Key Features of v5.1
Legitimate automation software is open-source or published by recognized companies. With “Automouser v51,” you have zero visibility into what the script does. It could log your keystrokes, upload your clipboard data, or disable your security software. automouser v51 link
AutoMouser v5.1 download link is available via its official repository on SourceForge What is AutoMouser? You can find the official files and version 5