Here is an informative breakdown of what this ecosystem entails, how the "eBox" works, and what "Live" implies in this context.
FS eBox Live appears to be a Linux-based, live operating system designed for the eBox-2300/3300/4300 series of mini PCs, which are based on Intel Atom processors. The "FS" likely stands for " Full Circle" or "FriendlyARM" or possibly referring to the Italian company 'FS' that produce these mini PCs . fs ebox live