Syncellence Server

Syncellence can use Wi-Fi or Bluetooth1 to transfer files, photos, movies, and contacts between iPhones, iPod Touches, Macs, Windows, and Linux PCs.

It provides one touch syncing of any files you choose2 between devices, and it automatically discovers other devices which are in range. It’s so easy to use, the only thing you’ll be wishing is that you didn’t have to launch it at all.