[arcegabriel]

Originally Posted by BigRobert

Enable the system tray icon in Preferences->Look & feel.

A small batch file like this:

start Calibre --start-in-tray
exit /b

Put in the windows startup directory. (Open with Run then Shell:startup)

Perfect

With bonus, you could manage users and passwords from the Calibre's GUI interface

I can't guess it was so simple

Thanks again for your help M. Koyal

Thanks just used your instructions. I had it working running as a calibre-server but just changed it with your instructions.