A set of digital filters that are always drawn in separate window (due to their nature).
Supported types are:

Digital Filters - on chart
A set of 4 types of digital filters that naturally are placed on main chart.
Rainbow WMA
Based on Mel Widner's Rainbow Average (that is similar to Guppy MMA), this is a sort of generalized version with quite a few extensions.
WPR Support Resistance
WPR (Williams Percent Range) based support/resistance.
INI File
A library to provide simple storage mechanism for expert advisors and indicators.