Computer Registry Cleaner?

I need a registry cleaner for my computer. I keep getting a pop up about an "Access Violation". Apparently I need a registry cleaner to get rid of it. I need one that can completely delete all errors found (meaning NO TRIALS THAT ONLY DELETE A FEW). I’ve downloaded a few trials already (RegCure, Registry Easy and Registry Fix 7) and none of them have gotten rid of the access violation. If you are going to give me an online download, make sure it is free. I am also open to suggestions on software that I can buy at stores (WalMart, Best Buy, Future Shop etc.) I do not want to buy anything online. Thanks for the help!

XP Medic registry cleaner?

I purchased a program called XP medic that is supposed to clean my registry, and I never got the so called unlock code. Was I just scammed, has anyone used this software, Any help at all!
I did write to them at support twice since Friday and have gotten no response except for the automated response email saying that my business was very important to them, signed the PRODUCE support team, they can’y even spell "product"

Best registry Cleaner for windows 7?

I am facing a Blue Screen of death on my laptop giving the error " Bad Pool Caller". I want to clean the registry errors. which is the best software for the same?

Clean registry of my laptop?

I want to clean my registry so that I may use free trial version of some software again. I have used before, now when i want to install, it shows that the your license is expired for this machine XXXXXX. Therefore could you some one tell me the way how I can fully clean the registry so that I can use this trial version again?

anywhere can i download a totally free full fix registry cleaner?

i’ve downloaded a couple of this software but mostly were just trial versions……..help!

How do I fix old Registry Key Errors.

I want to clean out my Registry keys but I need to know if there is a manual way to do it. If so, I need detailed instructions on not only getting there, but knowing which ones to fix. If you are going to recommend a software, please be aware that I am underage and have no money, and my parents aren’t easy spenders. So if you are going to recommend a software that does a free scan BUT requires a registered version to fix the errors, don’t bother bringing it up.

Registry Cleaner Software?

Which is the best free Registry Cleaner Software

Which is the best Registry Cleaner Software (full version) ?

what is the best registry cleaner software?

I’m looking for a good registry cleaner. Preferably if it is FREE…

Do I need a "Auto Registry Cleaner" installed on my computer?

I currently have Pareto Logic RegCure installed on my computer? It came free with my Pareto Logic Anit-Spyware.

1) What does this software actually do?
2) Do I even need it? Is it helpful?
3) Is there something better that I should have?

Free registry cleaner?

I’ve been looking for a registry cleaner. I’ve gone through about five and they all scan about 400 errors then after i click fix errors it give me some message about purchasing the software to fix the errors. Please tell me one that does not make me pay at all and will get rid of every error it scans.