clearing cache out of the memory in the registry

I once had a download utility that cleared the cache or rather freed memory from the registry. Doe anyone know what that tool was?
Dennis MillerAsked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

There are quite a few registry optimization tools, but there isn't really a "cache" for the registry. I would suggest trying this:
The Windows Registry is a database storing setting for everything about your machine.  I doubt the tool 'freed memory' like from your RAM.  More likely it was a registry cleaning tool that would identify obsolete entries and remove them, making the database more efficient.  I like CCleaner, cleans more than just the registry!

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
Dennis MillerAuthor Commented:
I used this and it was great. Thanks. All compouters shoul;d have at least this version. Thanks again.
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Microsoft Legacy OS

From novice to tech pro — start learning today.