i use it to log into my milking robot computer so i can manipulate the program like i was sitting in the barn.   I have tightvpn installed but am too dumb to get it working so far.   I haven't really tried too hard yet.   I will look into this splash desk program.     Teamviewer has got to be quite nasty    they will let you set it up on a computer for being the logged into machine easy but after a couple log ins the account you are logging in from gets flagged as commercial use and they want monies!!