The original version of RepliShow was written by Seth Flaxman, and has been modified by Dr. Hartmut Reh. The source discussed in this article can be found here.
Today we'll be constructing a rather primitive application that displays images and is replicable. It will demonstrate two things: BeOS replicant technology and the Translation Kit.
Replicant technology is a standard part of BeOS, although it has not been widely used by many applications. You can see replicants in place in NetPositive and the Clock application that both ship with BeOS. You can tell something is replicable when it has a little dragger somewhere in its view, as shown below.