If you have patch redirect_folder_menu_to_other then you may have more than one menu and change it when you want (computer is not needed). You should install this java app: http://www.topsony.com/forum/showthread.php?t=574

Create folders with menu name's in other directory and put into menus. Active menu is in MENU folder. Then if you want to change menu, open moby explorer delete files from MENU folder and copy files from other menu folder (Equalizer etc) to folder MENU and restart phone. New menu will active. :)