Is there any way to achieve an install free vpn client and get it to connect
to a BM 3.8 server?

I'd like our users to be able to just bring an USB-Memory (for example) to a
remote site, plug it in and connect to our network. Then launch the
terminalserver client (I will not allow any other traffic to pass) and
connect it to our ts server.

Can it be done?

Any input appreaciated