

This is especially true as software, drivers, and hardware components are added and removed from your computer. Over time, and with normal use, your computer's registry will become bloated and filled with errors. As you can see the registry contains information that is not only vital to the use of the operating system, but also essential in allowing you to customize Windows to your particular tastes. Application settings such as what directory you would like to download files to or what your default font is in a word processor are stored here as well. When you shut down Windows and start it up again at a later date, your preferences are available and loaded automatically. When you change your desktop background or screen saver, these details are stored in the registry. User preferences and application settings are stored in the registry as well. The registry, though, is not only for operating system settings. Because this information is stored in the registry on your hard drive, Windows has this information available each time it boots up.

As Windows starts it will read the configuration in the registry and know what drivers need to be loaded, what settings to be applied, and what resources need to be allocated in order for this equipment to work. This allows Windows to retrieve that information at later dates such as when it is starting up. When a new piece of hardware or software is installed in Windows, it stores its configuration into the registry. We recommend using CCleaner for the best results as it offers several features and has built a decent reputation.įurthermore, you can also opt for JetClean as it offers a clean user-interface with fast scan and clean speeds.The registry is a key component of the Windows operating system, so much so that without it, Windows would not even run. There are numerous third-party softwares to help you clean the registry on your Windows PC. The inconsequential cleaning is certainly not worth the risk of installing a free registry cleaner that may come with malware. As Malwarebytes rightly puts it, it’s a computer version of the placebo effect.Ī registry cleaner cleans any unwanted entries, but it doesn’t have a substantial effect on the performance. While it may look like it in some cases, mostly it is an illusion. One of the biggest myths about registry cleaners is that they give a performance boost to the PC. If you have something to add, tell us in the comments below. Hence, their installation process may include an invitation from other adware programs.

These were the top 10 free registry cleaners.
