These programs will scan the registry and find all the obsolete, corrupt, and broken files and then allow you to get rid of them with the touch of a button. Whenever you install new programs or drivers, new registry entries are written so that the next time you turn on your computer all the software and hardware runs the same as when you turned it off.

It’s a helpful way to keep everything consistent on your PC. The Windows registry is like the central nervous system of your computer.

Here’s how to use System Restore to send your computer back in time. Another folder inside Users is named Public, and this folder can be used by any of the computer’s users. It’s a place to put files that you want to share with anyone else. The best way to clean out the clutter is to use a special cleaner software program.

The registry is a heart and soul of any Windows system. Almost all Windows users gradually experiences the downfall in their PC’s performance. Regardless, there are some stories out there of CCleaner breaking Windows.

The point is, why bother messing with the registry if those useless registry files do nothing to harm your PC performance in the first place? Running a registry cleaner is essentially a waste of time and runs the risk of only causing more problems. You see, Microsoft has refused to release their own registry cleaner tool, or endorse any third party registry cleaner. Microsoft’s stance is that they don’t want users messing with the registry since it probably brings attention to the most bloated part of Windows. Simply put, messing with your Windows registry without knowing what you are doing can trigger serious errors that can render Windows inoperable.

Registry cleaners came to prominence over 10 years ago when computer performance was nowhere near as fast as it is today. Essentially, a registry cleaner is a tool that scans your Windows registry for registry keys that are of no use, or potentially leftover remnants of malware that has been removed. It then gives you the option of removing this dead weight in your system. Vendors of registry cleaning claim that by cleaning up the Windows registry, you have an opportunity to speed up your computer. Or at least this is what Piriform wants us to believe.


  • The registry keys for the current user variables can be found in the The next section of the script is designed to create a ROOTDRIVE.
  • The concept of the ROOTDRIVE was created because most registry keys can’t reference environment variables.
  • For Joe uses an application that allows him to create personal templates for his documents, and there is a registry key that defines the path to store these template files.
  • The registry can’t reference environment variables, only absolute paths, so we cannot use HOMEPATH resolves to WTSRV Profiles Jane.Doe.

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Wise Registry Cleaner scans the Windows registry and finds errors & residual items in the registry and then cleans or defrags them. By fixing these residual and corrupted items in Windows registry, your system will run faster and more stable.

Windows 98

It houses hundreds of important preference and settings files that tell Windows how to run programs, hardware, and even the Windows operating system itself. The registry keeps growing when you use Windows, so does the obsolete items in the registry, which would eventually lead to performance degradation and even system crash.

will run a deep scan of your computer registry for any possible errors, invalid entries, obsolete data and any other possible problems that could be slowing down your PC or causing Windows to freeze up. A very easy to read results screen shows you exactly where the errors are and enables you to fix everything with just one click of a button. If a computer problem appears to be caused by a program installation, hardware upgrade, or Windows upgrade, you can return your computer to a previous condition with System Restore. System Restore resets the Windows Registry to its state as of the date time you select, and in Windows 7, System Restore can also check to see what programs will be affected by running System Restore.

Windows 7 Registry Problem, Fixed With Linux

To find the best registry cleaner, you should look for a tool that is verified as ‘virus-free’ and comes with an automatic registry backup feature. Other important things to consider before choosing a cleaner software for your computer are the cleaner’s file size and compatibility with different versions of Windows and other operating systems.