Peer to Peer File Sharing Through WCF

http://www.codeproject.com/Articles/614028/Peer-to-Peer-File-Sharing-Through-WCF

https://github.com/amirjalilifard/FreeFilesProject

http://www.codeproject.com/Tips/629916/WCF-Transactions-in-Five-Easy-Steps-With-Example