KiSS and FKiSS

KiSS, the Kisekae Set System, is an image viewing format with transparency processing. It is able to display overlapped pictures and allow the user to manipulate them with real-time mouse operation.
FKiSS is an extension to the KiSS format which adds animation and sound through the use of a simple event-based scripting language.
KiSS and FKiSS Terminoloy provides a list of definitions for terms used throughout the reference guides.