SyncTalk FX (WindowsCE 2.11 Palm Size) 3.0
the author of this app says:
SyncTalk FX allows device-to-device information exchange between all major mobile device operating systems. Exchange files, contacts, appointments and text documents with the tap of a button. SyncTalk FX supports Windows 2000, EPOC32, PalmOS®, WindowsCE and Windows PocketPC.