
CCleaner started with two cleaning components, (Disk) Cleaner and Registry Cleaner. CCleaner is the most popular, the most trusted, and the most recommended Windows Disk and Registry Cleaner and Optimizer. The only caveat is that this feature should be turned on beforehand-so that you actually have something to restore your files back to. Here are some of the Best Free Registry Cleaner Software for Windows. If you have made changes to the registry and that caused a problem, if you open System Restore and you have a restore point to a date prior to the changes being made in the Registry, that system restore would restore the registry and remove the changes. System Restore is a free Windows feature that lets you revert your PC’s state to a previous point in time when everything worked well. There is no way to reset your registry fully, other than clean installing Windows. So it’s best to create a backup for your Windows registry first.Īfter you’ve created the backup, you can follow the steps to fix it below. Registry cleaners are necessary as older versions of the Windows operating system over time. Something going wrong during the fix-up can corrupt your registry entirely, leaving many other new problems in its wake-we really don't want to end up in such a situation. Eliminate the most common causes of computer glitches and get your PC running smooth again.

Before you try your hand at fixing these errors, though, it's vital to first have a backup in place. The best tool to safely and effectively clear invalid entries from your registry.

The exact cause of registry errors is unclear, but the most probable ones include a malware/virus attack, a problem during the installation of new programs, or both.Įven though we may be unable to pinpoint the exact cause of registry errors, we have ways to get out of these problems.
