WSS It´s a commercial system. Not Free.
Look here
http://winning-solution.net/
However, using valasholic13_BreakOutch and other indicators that you can find here in TSD. You can do a nice pretty near system.
Comparing some indicators with the one included in your zip.
Parabolic Sar = Parabolic Sar
EngiWSSbreakoutfull1.ex4: valasholic13_BreakOutch with options added an different drawing.
EngiWSSbreakoutfull2.ex4: No idea
EngiWSSbreakoutfull3.ex4: NonLagma_v5 default settings.
EngiWSSbreakoutfull4.ex4: searching...
EngiWSSbreakoutfull5.ex4: some Shi_channel version