CCleaner is a popular System Utility software that helps to clean up the Windows registry, and many more functions.
Eusing Free Registry Cleaner is a one purpose software, that is to clean the windows registry.
I have do a Google Trends search below is the result.
In term of search popularity Eusing Free Registry Cleaner is the definite loser. But in terms of ability it is totally a different story.
I have done an experiment that:
1. First I scan and fix using CCleaner. Then I check it again with CCleaner, and says it is all clear.
2. Next I scan again with Eusing Free Registry Cleaner, and it found another 35 problems.
Another test, first I scan and clear it with Eusing first， then scan again using CCleaner, and CCleaner found another 9 problems, mostly unused file extensions.
After these test, I conclude that I will use both CCleaner and Eusing side by side, and now my computer runs quiet fast.
How do you maintain your windows registry?