ESBTools for RAVE is an add-on for Nevrona RAVE that supplies the following: Calculator Property Editor - When you have a Property that is a Float, then you will be able to bring up the ESBPCS Calculator - a full featured Scientific Calculator with Memory. Coloured Number DataText Component - This allows you a DataText that has the following abilities: a) Set Different Colour of Values that are Positive and Negative. b) Allow Blank when "Zero" c) Change the "Zero" position via the property CutOff d) Change the Tolerance used. e) Null Handling Delphi source included. ESBPCS for VCL required to recompile, though recompile not necessary for use with apps. Support for Rave 5.08BE, Rave 5.13 BEX/SE, Rave 6.0.5 BEX/SE, Rave 7.0.3 BEX/SE, Rave 7.5.1 BE (which is included in CodeGear Delphi 2007 and C++ Builder 2007).