I once tried to look at a one-line file an immediately a Transfer was
launched. Turns out if you just display Esc + '&oK' followed by a
RECEIVE command, this will auto-download whatever is named.
There's also a sample script in the rwin\samples directory that actually
slaves the HP3000, opens an instance of Excel, writes values to and
reads values from Excel, and stops when a value is reached.