CAPS Wizard is designed for people who type with one hand using Sticky Keys, or for anyone who presses the Caps Lock key frequently by mistake.
A) On-screen indications of when the Caps Lock, Shift, Function (fn), Control, Option, or Command keys are pressed (or stuck on by Sticky Keys) or
B) Warnings that:
CAPS Wizard warns you regardless of what application you are typing into. The warnings can be visual or audible.