But you should have a full backup of registry to undo changes. If errors are found in registry, it lets you clean those errors in a click. This registry cleaner can scan registry for invalid Windows services, missing shared DLLs (dynamic link libraries), invalid Windows Firewall settings, file extension information, User MRU lists, useless uninstallation information, invalid ActiveX and COM components, and more.
While analyzing registry for fragmentation, your PC will not respond for some time, but it is a normal behavior. It provide features such as: schedule registry scan, tune up your PC in a single click, and defragment registry. Wise Registry Cleaner is one of the best registry cleaner present in this list.
CCleaner Android app is also available.Ĭheck full review of CCleaner.
It is definitely one of the best free registry cleaner software. It comes with 4.52 MB setup file and very easy to use as well. Thus it is a complete solution to speed up your PC performance and clean unnecessary items. These may include temporary Internet files, memory dumps, Font cache, Windows Event logs, Index.dat files (a database file that is used by IE), recent documents, Internet cache/history, cookies, session, site preferences, and much more. Using this handy registry cleaner, you will be able to scan Windows services, items that start on Windows start-up, application paths, sound events, Type libraries, ActiveX and Class Issues, Obsolete (or simply outdated) software, help files, missing shared DLLs, MUI cache, and applications.Īpart from cleaning Windows Registry, CCleaner is used to analyze and remove Windows and applications items. Whether there is any unused file extension’s entry available in registry, issue related with application paths, ActiveX/COM issue, invalid file class, invalid firewall rule, or any other error, you can fix all those issues with CCleaner. Moreover, you can also uncheck those scanned items that you don’t want to remove. It deeply scan for registry issues and lets you clean those issues in a click. CCleanerĬCleaner is one of the most trusted and popular PC optimization tool which comes with registry cleaner. It is easy to use and setup file is less than 1 MB in size. It is more than just a simple cleaner and I really liked it personally. It is an all in one PC optimization utility that helps to clean registry, browsers, and manage hard disk. Live RAM and CPU usage can also be viewed. Moreover, it comes with a disk tools section which contain disk analyzer (to find large files and folders), disk wiper, disk defragmenter, file shredder (with four different deletion algorithms), and duplicate file finder options. SlimCleaner can also be used to remove useless extensions in your browsers. This is one of the handy feature present here and useful for all users.
SlimCleaner is also useful to uninstall unwanted software as well as update recommended software. It provide separate section to clean registry, Windows items, and browser stuff. It uses so-called crowd-sourced technology and provides settings that are needed to optimize your programs, services, and startup items, based on community sourced feedback. Apart from this, you can use it to clean Windows log files, memory dump files, search history, thumbnail cache, browsers cache, cookies, history, saved passwords, compact databases, and much more. Before performing cleanup process, it automatically creates registry backup which can be used to undo changes as well.
Scheduling feature is also available to schedule registry scan or clean process (daily or weekly). Shared DLLs, help files, services, application paths, installers, ActiveX, COM, and OLE, empty software keys, startups, sound events, and MUltilingual UI cache can be scanned for errors in registry. It find errors in registry as well as lets you clean those errors. SlimCleaner is really a handy registry cleaner software that comes with cloud-based optimization engine.
Lets have a look at these registry cleaner software. Some of these registry cleaners also helps to schedule scan and defragment registry. If errors are found, then these software help to clean those errors. Therefore, registry should be cleaned regularly to keep your PC running fast. Windows Registry is the main component of Windows which stores all configuration settings and options, including hardware, profiles of user accounts. Here is the list of 7 best free registry cleaner software.Īll these free registry cleaners help to fix registry errors, clean invalid entries, remove unused keys, clean entries of files that have been deleted, as well as backup Windows Registry (to undo changes).