There are hidden examples, is there any way for someone to access them or they just stayed or were left there in the latest versions?
.....\Programs\XOD IDE\resources\workspace
Perhaps one day we will make possible to open examples like how it is done in the Arduino IDE, but we have not discussed it yet.
But we use these examples in our automated tests. Perhaps they should not be in the distributive at all. 
Now I understand, only that many when we started with XOD we looked for those examples, I could not find water-station … and the example was there