[Zijspan]

Here's what my RT manual says:

System:
Pentium-class PC at 133Mhz or above.
Display resolution 800x600 or above, 1024x768 recommended.
One available RS232 port.

Memory:
Win 95B - 32MB
Win 98/SE/ME - 64MB
Win NT (NT4 w/SP4 or above) - 64MB
Win 2000 - 128MB

Hard Drive: 10MB

Note (in RT manual): Use of a USB serial port converter is not supported and is not guaranteed to work due to communication timing requirement.

Mine runs on XP Pro just fine.