In short No.
More detail.
The information in the crash reports are encrypted when being transfered and the information will only be used to improve our programs.
Using the .NET framework means we dont have to waste our time reinventing the wheel, it basicly translates into spending coding features the users want.
You can download that from microsoft directly here
Screenshot of the client window thats shown when a client is transfering a hash/torrent to the server.
The server window when open, can of course also minimize to tray.
The setup program used to setup the server or client.