Same version as given away here in 2017… but it still works well, at least in Win 10. Mouse control is very sensitive and I didn’t see a way to adjust it. If it doesn’t already have a profile for an application/program you have, you can create your own. Map buttons on you phone screen to PC keys or sequences of keystrokes. You can also sit back and choose file to display on the PC, access Windows menu, run a browser, etc. It will even let you view your PC screen on your phone, but it requires lots of zooming in and out.
I got this thinking I could use it to control my multitrack recording software. I could put the phone where I’m playing guitar or keyboards, maybe get a mic stand clip for the phone. Then I should be able to play, rewind, pause, record, forward, adjust playback and recording volume — all from a custom screen on my iPhone, built using the PC program. I haven’t found time to set up the profile for this, but it _should_ work!