Is my PC clean of registry problems?

Keeping a PC clean isn't easy with all of the different types of hardware, software and drivers available, so it's hard to say if your PC is clean without first analyzing your system's registry.

What is Reg clean?

Reg Clean is actually a freeware utility from Microsoft that helps to repair a number of registry problems that are somewhat common to Microsoft products. While Reg Clean isn't nearly as thorough or useful as some proprietary solutions such as Registry Mechanic, it does serve the needs of millions of low-risk users.

Reg Clean works to analyze the structure and integrity of the Windows registry, and reg clean is best used to find registry keys that might contain incorrect or missing values. After reg clean records these entries in what is called an "UNDO.REG" file, it then removes the problematic entries from the Windows Registry.

Can a regcleaner help me?

With a regcleaner you will be able to get rid of problematic and obsolete registry entries created by software and drivers that you either uninstalled or deleted incorrectly in the past.

What is Windows Registry?

The Windows Registry is a configuration database that stores settings and options on Microsoft Windows operating systems. It contains settings for low-level operating system components as well as the applications running on the platform: the kernel, device drivers, services, SAM, user interface and third party applications all make use of the Registry. The registry also provides a means to access counters for profiling system performance.