Small, Fast RDP Client?

Tazor asks: "I'm working for a small municipality in Denmark where most of our users are using our Windows terminal servers. Now we want to run a RDP client on our older PCs (133 mhz, 32 mb RAM, 2 gb disks). We figure that the best way to do this, is to use open source, and this is where I need your help. I'm trying to find a small Linux distro, running from either a floppy disk or from hard disk, that boots straight into a RDP client logon screen. It needs to be easy to customize (not much Open Source knowledge in our department) so that we can configure hostnames and set the distro to use Danish keyboard settings. We would also like it to be free. I found PilotLinux, but it runs from a Live-CD and is difficult to customize (for a PFY like me anyways). Hope that hardcore OSS geeks in here can help me."