openMSX is one the most advanced emulators of MSX, an 8-bit home computer system from the 80’s for which many great games exist. Compared to the preview version, this version starts up much quicker, has a more responsive and better designed OSD menu and has a virtual keyboard.

http://boards.dingoonity.org/dingux-releases/openmsx-0-8-0-for-dingux/