CCleaner is one of the best toolkits for optimizing the operating system and cleaning it of all kinds of garbage. With this program, the computer starts to work faster and more stable, and the performance of the configuration of your machine is at the highest rates.
CCleaner can deeply scan the system, finding and deleting old, unnecessary, unused and residual files after browsers and applications, as well as system updates. It supports work with all popular browsers (Internet Explorer, Firefox, Google Chrome, Opera, and Safari), where CCleaner cleans up temporary files, and history of visits and downloads, cookies, auto-completion of registration forms, etc. In addition, this utility copes with the removal debris remaining after various kinds of multimedia applications (AIMP, Adobe Flash Player, VLC, etc.), Microsoft products (Office, OneDrive, etc.), mail programs, chat rooms and downloaders (the Bat, Skype, uTorrent), archivers (WinRAR, 7-zip) and many others.
A separate section highlights the registry monitoring tool: CCleaner checks each entry in the registry for consistency with applications and services, and if there are no connections, it offers to delete broken or empty entries. For example, CCleaner will find missing DLLs in the registry, incorrect file extensions, ActiveX errors, arrange the Start menu, work OS services, check application paths and much more. At the same time, before deleting, the program suggests making a backup of the registry in case something goes wrong after cleaning or you simply don’t like it. In general, cleaning the registry and “debris” on a PC allows you to get additional space on hard drives, and the system itself starts up faster and becomes more responsive.
Functional of CCleaner
Even the free version of the program has a good set of tools for all occasions.
Cleaning up. Allows you to delete a whole bunch of different files of Windows, Internet Explorer, standard operating system programs, as well as third-party applications. Only temporary Windows files can be safely removed from this entire list, but if you are not going to contact technical support for a problem with any program, you can delete memory dumps, Windows log files, Windows error reports.
Registry. Detects and removes “junk” entries in the Windows registry. Before cleaning it offers to create a backup copy of the registry branches to be deleted in the .reg file format. If, after a cleanup, any problems arise, then the saved file just needs to be started by double-clicking and agree to add data to the registry, the deleted branches will be created again. True, I have never had problems with this tool.
Service. A set of tools with additional functionality
Remove programs. It allows you to completely remove an existing program, or only its entries in the registry.
Autoload. Startup Manager allows you to disable the launch of third-party programs at Windows startup, as well as the task scheduler tasks of the operating system. A good tool to help those who together in Windows starts Skype, Mail Agent, Amigo browser and some other shit that has no place in autorun.
Browser add-ons. Allows you to disable or remove extensions in popular browsers.
Disk analysis. A statistical tool that shows how much hard disk space is occupied by files of certain formats.
Search duplicates. But seriously, looking for copies of the same file scattered across the disk.
System Restore. It allows you to delete system restore points, all but the last.
Erasing discs. Overwrites free disk space to make it impossible to recover deleted files, or deletes all files on the disk.
It is recommended to use CCleaner on your computer at least once a week. Experts advise in conjunction with Sikliner use any program to defragment the hard disk then you will work more comfortably on your PC.