Original Units	This list of units selects the units to convert from.  All the types of units are listed here.  For example: If you want to convert from Meters to Feet, select Meters in this box.
New Units	This list of units is filled in by tabbing out of the Original Units list.  When the tab key is pressed in the Original Units box, the New Units is filled in with units that could be converted into the unit selected in the Original Units box.  For example:  If Meters are selected in the Original Units box, then only units of length will be in the New Units box.
Close	This button closes the Converté program.
Copy	This button copies the conversion to the clipboard.
Filter	This button allows a smaller number of units to be listed in the Original Units box.  The filter allows different types of units to be eliminated from the list if they are never used.
SI Prefix	This button shows a list of prefixes agreed on to denote different magnitudes of a base unit.  For example: giga is the prefix to denote 10^9 or billions.
Help	The Help button give this help screen.
Register	The Register button allows the program to be registered with Wave Software.