Sivakumar takes a break from Support Debugging Tool customizations to bring us Security Window Enhancements in Dynamics GP 2010.
Security Window Enhancements in Dynamics GP 2010 | Interesting Findings & Knowledge Sharing
Install, Upgrade & AdminGP 2010
Archived post from 2011. Dynamics GP and the links it points to have changed since; check current documentation before relying on version-specific steps.