The version number implies iteration. Earlier versions of similar scripts were often less thorough, missing specific registry keys or failing to stop newer service names introduced in Windows 10 and 11.

are you facing? (e.g., cursor freezing, gestures not working) Is this for a Windows 10 or 11 system?

. An open-source alternative or related project can be found on GitHub under synaptics-recover Risk Level: While the tool is meant to