I got problems while my windows service getting "process.MainWindowTitle" infotmation. The service gets process id correctly, but process.MainWindowsTitle returns "null".
Secondly, when my service launch a EXE (by Porcess.start(@"d:\notify.exe")), the application (notify.exe) seems not to work. The "notify.exe" is a NotifyIcon to show BalloonTips. I can run it manually.