But this tools doesn't works on Linux, and the most computers here are working with Linux, so it's mostly unusable. In Windows (host and client are Windows), we have used several program's that are free and are good working. On Windows it's not working anymore in 2 years ago. Now we are working with Linux Mint with Teamviewer 12, but teamviewer is not happy that it's still working. We can not use the free version because we have to mutch clients.

So it's 442 euro's in one year !! Teamviewer is working good and is very simply to start in Linux or Windows. And now they working with a monthly version of 36,90 euro in a month. Now we are using teamviewer, we have payed 550 euro's for teamviewer and a year later they say, oh you need a new version (also 550 euro). The host (our computer) can also be a Linux or Windows computer. The client can be a Linux or a Windows computer, so i need a program that works with Linux and Windows. Then it must not be difficult to start the program, it will be best to have a client program that can directly start without installing. It cal also that the client must go to one of our webpages to download the client version. So the program must verry easy to use (on the client side) on our side it must be good working. Then the client must start a program (like now with teamviewer) and report us their ID and password. We have clients with Linux or Windows, they call when they have a problem. I am looking for a free (also for professional use) remote support program like teamviewer.

Teamviewer linux audio