TurboVBLite is a feature packed freeware tool for VB6 - a major enhancement to its IDE.
It has over 15 add-ins that will provide you with real productivity gains.
Examples are: -
Procedure Builder
Build templates complete with header & error handler.
Auto Declare
Type the variable name, click on the toolbar icon - code to declare variable is added to the procedure
Property Builder
Quickly create new properties.