Jirka,
You can do this yourself, by following these instructions:
1. In emClient, disable (uncheck) Run on Windows Startup. Click Apply , then click OK.
2. Close (shutdown) emClient.
3. Locate your emClient shortcut (NOT the actual .exe program, but the shortcut).
4. Right-click on the emClient shortcut, and select Copy.
5. Next, go to your Windows Startup folder, right-click on it, and select Paste.
6. Confirm that you now have an emClient shortcut in your Startup folder.
7. Right-click on that new emClient shortcut in your Startup folder, and select Propterties.
8. Locate the line that says Run , and in the drop-down box, select Minimized.
9. Click Apply , then click OK.
10. Go to your new emClient shortcut in your Startup folder, and double-click it.
emClient should start up minimized, in your System Tray :-).
And every time Windows starts, it should do the same :-).
Enjoy.
Regards,
John