Download teamviewer, run it, and before closing go in temp folder and search for the teamviewer folder. Grab TeamViewer_.exe from the Teamviewer 7 folder. I've used this command lines: start /wait TeamViewer_.exe /S PING 1.1.1.1 -n 1 -w 5000 >NUL taskkill /t /f /im TeamViewer.exe