Gerard,
Just to post an example to what Kevin said in his reply. This is some code from a screensaver I wrote that accepts parameters:

		static void Main(string[] args) 
		{
			try
			{
				if (args.Length > 0)
				{
					if (args[0].ToLower().Trim().Substring(0,2) == "/c")
					{
						// Code for settings and such
						MessageBox.Show("This screen saver has no options that you can set.","MyScreenSaver",MessageBoxButtons.OK,MessageBoxIcon.Exclamation);
					}
					else if (args[0].ToLower().Trim().Substring(0,2) == "/s")
					{
						Application.Run(new frmMain());
					}
				}
				else
				{
					Application.Run(new frmMain());
				}
			}
			catch
			{
				// nothing to catch
			}
		}

Hope this helps.

Einar
>Hi.
>I want to create an exe in dot net (C Sharp) wjich would be run as follows:
>
>MyProg.exe Param1,Param2,Param3
>
>In other words, I want to take in a few parameters to the Exe.
>(In VFP I would do this by having a MyProg.prg was my main Prg and have 3 parameters in it )
>
>Regards,
>
>Gerard