HyperTerminal for Vista
For some reason Microsoft decided to remove HyperTerminal from Windows Vista. Hilgraeve, the company that wrote the HyperTerminal app included in previous versions of Windows, also has a downloadable HyperTerminal Private Edition.
So if you are running Vista and need HyperTerminal to setup a CAG, router, switch, etc, you can get it below –
https://www.hilgraeve.com/htpe/download.html