1 - KToshiba 0.7 KToshiba is a battery and Fn-key monitoring for Toshiba laptops, but it does much more than that. KToshiba lets you configure the Fn-F# combinations with the supported options to let you have a complete and fully customizable setup for your specific model, and lets you use those special multimedia keys found on the front panel (prev, next, play/pause, stop), plus some others found on newer models. License: Shareware OS: Unix