I m having a problem when sending my c# projects to a friend via e-mail. Before sending i use WINRAR to compress it however when the other side gets the mail and when it tries to open it, it get s an error ouptut saying: "application not found". When going to the folder were the archive has been downloaded and opening it from there, the program opens but it says"one or more solutions were not opened correctly". I think i didnt get you confused guys. Basically i would like you to show me the proper way how to send an c# project someone so that it is openable on the other side.