ezShare - The easiest way to share files over a local area network in XP or
Type: Shareware. Free to try, $19.95 to buy.
No question this is the easiest way to share files in Windows or Vista.
Simply fire up ezShare on both machines and easily share any file, files or
directory of files with another PC. Start up ezShare on each of the PCs that
will be sharing files. Drag n' drop files, directories, or a specific file to
transfer to the other PC.