Purchasing a license guarantees that teamviewer will be available for years to come. Go to download.teamviewer.com/download and select the compatible team glider for your system. Use wget to download the selected teamviewer package. They are not tied to any of the license types mentioned above. Whether you need to add additional concurrent sessions (channels) or customize an enterprise license, we have configuration options to meet your needs. Existing customer and already activated your customer portal? Click here to simply update or change your current license….