string strFilePath = "C:\Users\myName\Desktop\LocalFolder\TheAppIWantToRun.py";
System.Diagnostics.Process proc = new System.Diagnostics.Process();

proc.StartInfo.FileName = strFilePath;
string pwd = "Pass123456";

proc.StartInfo.Domain = "tor-this-computer5";
proc.StartInfo.UserName = "NAME-ORG\Username";

System.Security.SecureString secret = new System.Security.SecureString();
foreach (char c in pwd)

    secret.AppendChar(c);

proc.StartInfo.Password = secret;
proc.StartInfo.UseShellExecute = false;

proc.StartInfo.WorkingDirectory = "psexec \\C:\Users\myName\Desktop\LocalFolder\ ";

proc.Start();
while (!proc.HasExited)
{
    proc.Refresh();
    // Thread.Sleep(1000);
}