Jason works as a System Administrator for Passguide Inc. The company has a Windows-based
network. Sam, an employee of the company, accidentally changes some of the applications and
system settings. He complains to Jason that his system is not working properly. To troubleshoot
the problem, Jason diagnoses the internals of his computer and observes that some changes
have been made in Sam’s computer registry. To rectify the issue, Jason has to restore the
registry.
Which of the following utilities can Jason use to accomplish the task?
Each correct answer represents a complete solution. Choose all that apply.

A.
Reg.exe

B.
Resplendent registrar

C.
EventCombMT

D.
Regedit.exe

Explanation: