Registry Cleaner

I keep getting these two reg entries no matter how many times I delete them:

Problem:>>> Invalid or empty file class

Data:>>> .amr\OpenWithProgids\amrfile

Registry Key:>>> HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.amr\OpenWithProgids

>>>>>>>>>

Problem:>>> Invalid or empty file class

Data:>>> .dct\OpenWithProgids\dctfile

Registry Key:>>> HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.dct\OpenWithProgids

The above entries keep recurring everytime I run CCleaner/registry cleaner. Any ideas what they are or how to permanently get rid of them?

Just right click on them and add to the exclusion list! :)

As long as you would somehow interact with files with .amr and .dct formats, they will keep reappearing on when you scan for Registry issues on CCleaner. Relax, those issues won't do any harm in your computer as far as I'm concerned to just add them to the Exclude list. so the next time you see them detected as a Registry issue, just right-click them and choose Add To Exclude List. I experience the very same thing with my .themepack files. CCleaner has been able to mark those as issues in the last 3 versions since its Registry cleaner got more aggressive in the last 3 versions.

Good luck.