The Dynamics GP blogosphere is all a twitter (mixed metaphor pun intended) over the new release of DexSense 1.8. DexSense brings Intellisense functionality to Dexterity development and oh yeah, it’s free. Mariano weighs in with his thoughts as well.
IntelliSense for Dexterity – DexSense 1.8 released
Archived post from 2010. Dynamics GP and the links it points to have changed since; check current documentation before relying on version-specific steps.