How do I know if the download link I received is for the BeckmanConnect installer or the TeamViewer client only?

Специалист по калибровке Beckman Coulter
The BeckmanConnect registration email will contain only a link to the installer. You confirm by opening the installer, where the first screen will prompt you for the system ID and serial number of your instrument. The TeamViewer client registration email will contain a link to the installer and a link to installation instructions.