Please, how can I set my gmusic browser to start with my PC start up, but just to the tray?
go to settings > layouts > show tray icon > start in tray.
I have no item "start in tray" there.
That option is only available in the development version, available in git. Follow instructions here (http://gmusicbrowser.org/dokuwiki/doku.php?id=guide:git) to get it.
There is also the "-hide" command line option, available even in v1.0.x, that will hide the main window on startup.
Thank you very much, the problem is solved. I used the -hide command. Perfect.