Indicator WolfWave. The code contains a fragmentary description.
extern int ExtDepth=12; extern int ExtDeviation=3; extern int ExtBackstep=2;

Beginner Alert
Indicator BeginnerAlert. The code contains a highly detailed description.
Dema
Indicator Dema. Double exponential moving average.
SteelBlue
Indicator WolfWave. It is written on the basis of the ZigZag.
GordagoElder
Indicator GordagoElder.