What I used back then is Cygwin with SSH installed. And then I connected with
However, this could not copy some of the files, and it is a bit of a hassle to set it up. (And keep updated, since the openSSH-server will be out in the wild with the port open and all.)
FTP is not a solution either, since some of the accented letters will end up at getting not copied at all, or they arrive broken.
What is most hassle-free, easiest way to share files between two Windows based PCs?
(TeamViewer would be an easy one, but it is too slow. About 130kbps. RDP is faster, about 350kbps. But they are still really slow.)
Host: XP and above
Guest: Win x86 (any kind of binary, app which runs under Windows)