The Delete Grace Key command is a companion command to CRTGRCKEY. CRTGRCKEY is
used to allow the use of the TAA Tools for a grace period on a system that does
not have a valid license. CRTGRCKEY may only be used once on a system unless a
reset occurs. DLTGRCKEY provides a reset function, but requires a special
software code that may be requested from the TAA Productivity Tools owner.