This had to be a windows app in a package. The problem with xterm is that you likely need cygwin/x or xming, and that's too much baggage. We bought Reflections

This had to be a windows app in a package. The problem with xterm is that you likely need cygwin/x or xming, and that's too much baggage. We bought Reflections decades ago, and had hundreds of licenses, but it was telnet clear text. On my recommendation, we pushed stunnel to all our clients, and made redundant stunnel server gateways on Linux. Then a new boss said we needed to be on supported software, so we ended up on Bluezone Rocket. It was not Reflections, but it was not cheap. Our VAX is already on an emulator, and I only learned that MAME would do a vt240 after googling for a free OS2200 terminal emulator (MAME uts20, not yet working). We do have many museum pieces in my place of work. Have you ever tried to change directories in VMS? It's a long-winded ordeal.