Little .NET command line utility to control your mouse sensitivity (speed) using command line or batch files.
I wrote it for myself as I need to switch my M570 trackball speed often.
For example, when running image editor, i need high precision, but it's very uncomfortable when using regular desktop apps like browser or visual studio.
So I created three shortcuts for the instant change of the cursor speed (in my case, I've binded these shortcuts to extra keys of keyboard).
Usage examples...