AppConfiguration.ExeFile
Name of the EXE file for the server application.
Used for launching File Based servers and also for uploading and hot swapping servers.
The exe file needs to be a fully qualified path name or using a ~\ path that is relative to the Web root folder.
Example of a ~\ Path:
~\webconnection.deploy\sidebysideserver.exe
where ~\ is replaced with the Web Root folder like c:\inetpub\wwwroot\sidebyside\.
public string ExeFile
