The driver suite for the Osmium keyboard is alright, although nothing fancy. The first splash screen gives you the option to get onto Gigabyte's forum or webpage (with a link to the Taiwanese webpage even if the driver suite is installed in English).
You can load up to six profiles onto the keyboard's on-board memory. The profiles can be switched by pressing the Aivia area, which also houses the lock-status LEDs. The Aivia logo changes color based on which profile is loaded.