Windows registry cleaners are incredibly important tools. They help to keep the computer in good condition and its performance at the proper level. And any computer owner is faced with such a need. The speed of the operating system and its performance may depend on the state of the system registry. That is why it is so important to take care of its timely and safe cleaning.
Perhaps the most popular and widespread program that can cope with this task is CCleaner. With this compact utility, you can easily clean your hard drive, as well as the system registry.
The RegCleaner program has also proven itself quite well, which not only cleans the Windows registry from obsolete data, but also removes corrupted information. These processes are performed automatically and are accompanied by additional optimization of the operating system and the registry itself.
Registry Mechanic is also able to not only clean the Windows registry, but also restore certain data when the need arises.
The registry itself is a database that stores information about all equipment connected to a computer, about installed additional programs, about all kinds of personal settings and other data. Any information related to any changes is immediately entered into the register. Timely cleanup is incredibly important to get rid of outdated or erroneous information. This operation should be carried out at least once a month. In this case, you can achieve the fastest and most reliable operation of the operating system used.
Programs for cleaning the registry may differ in the presence of additional functions and capabilities, management, interface, and so on. They can be distributed both free of charge and on a paid basis. Although, as practice shows, almost every utility easily copes with its tasks at the same high level.
Quite often, PC users are faced with a slow computer response to tasks. Previously, these same functions were performed literally in a split second, but gradually the system takes much longer, which is definitely annoying. The most common reason for a decrease in computer performance is a clogged Windows registry, in such cases, the Windows 8 registry is cleaned.
The system registry is an important link on which the stability of the computer depends. This is where many settings for the operating system and its components are stored. Progress is not long in coming, so regularly released software, when installed or removed from a computer, may leave residual entries in the registry. The more time is not attached to this problem, the worse the situation becomes, so it is important to know how to clean the registry in Windows 8.
A modern computer definitely needs periodic maintenance. It will solve many of the problems associated with poor performance. To keep your computer running properly, you need to clean the registry from time to time. Cleaning the Windows 8 registry can be done manually, but this task requires certain skills from the user.
How to clean the Windows 8 registry without harming the operating system:
- scan the registry for errors;
- back up the registry configuration;
- eliminate identified errors and remove unnecessary keys programmatically;
- analyze the resized registry;
- check the health of the system and main applications.
Programs for cleaning the registry Windows 8:
- RegСleaner will allow you to clean the registry of garbage, and all the work is done in just a few clicks. You can download the program for free. There are no restrictions on its use either. The program performs the following functions:
- backs up data before scanning starts;
- removes information left over from previous programs;
- cleans the registry of unused DLL files.
- CCleaner- a well-known program provided to users free of charge. It is quite simple, but at the same time powerful enough tool for cleaning and optimizing Windows OS. The prerogative of the program is to delete non-working and unnecessary files created by browsers or programs. CCleaner features:
- cleaning the registry from unwanted files;
- the ability to control the startup of the program;
- optimization and acceleration of the operating system;
- automatic program update.
- Reg Organizer Is a multifunctional program designed to maintain the registry. With its help, the system is cleaned, the data is compressed, followed by their defragmentation. In addition, Reg Organizer allows you to uninstall programs without leftovers, "covering up" all traces that remain after the usual uninstallation in the system registry. Reg Organizer features:
- export, import and copying of key values;
- search, replacement and deletion of keys in the registry;
- complete removal of software through Full Uninstall;
- automatic error correction and registry cleaning;
- optimization of the registry based on file compression and their subsequent defragmentation.
Above are the best and repeatedly tested applications designed specifically for monitoring and fixing system registry problems - with them you can easily carry out periodic cleaning of the Windows 8 registry without risking damage to the operating system.
All programs and applications installed on a computer or laptop are automatically entered into the system registry. But after removing the utilities, this information does not disappear anywhere. Accordingly, over time, too much of this "garbage" accumulates. This can slow down the computer and contribute to the appearance of errors. In addition, after you have detected and removed a malicious program with the antivirus, a message about the inability to find the file may appear when the system boots. You can also fix this by cleaning the registry and deleting certain data from it.
What are the ways to clean the registry
First, let's look at what methods of cleaning the registry are. Firstly, this is manual cleaning, which uses the tools built into the system; in order to carry out cleaning in this way, you first need to find out in different versions of the OS. Manual cleaning is rarely used, as it requires certain skills. Therefore, if you are not confident in your own abilities, then it is better to avoid such actions. If the operation goes wrong, then subsequently there may be malfunctions in the operation of the system or any programs. Moreover, this may not happen immediately, but after a while, and it will be difficult to determine the cause of the errors.
Secondly, you can use third-party programs. They are distributed both for free and for money. You can download the utilities from the developers' sites. Among the most popular are CCleaner, Advanced SystemCare, and others. They are suitable for both Windows 8 and earlier versions of the operating system. The advantage of this method of cleaning the registry is that a minimum of knowledge and experience is required from the user, since the programs are usually very simple and straightforward.
Manual registry cleaning
Manual cleaning is mainly used when you need to find and delete a specific key from the registry. The best way to do this is to use the built-in RegEdit tool. In order to open it, press the key combination Win + Q. In the window that opens, enter the name of the program and click the OK button.
To ensure that the changes made do not affect the operation of the OS or software installation, you should first create a backup copy of the registry. In other words, you should copy the data in case something does not go as you intended. To do this, select File - Export. Then click "All" and confirm the selected location for copying. Start the operation by clicking on the "Save" button.
Expand the HKEY_CURRENT_USER folder to remove entries for those programs that have already been removed from your computer. To do this, click on the plus sign next to its name. Highlight the required key and click Delete or Delete. You can also remove items from startup here. You will learn more about startup in Windows 8.
Registry cleaning software
One of the most famous programs used to clean the registry is. You can download it on the developer's website. It should be noted that the utility can also be used as an uninstaller. In addition, the application is very functional and allows you to do hard disk defragmentation, system restore, etc.
Advanced SystemCare is also versatile. It is used not only to clean the registry, but also to optimize the operating system, speed up the computer and other operations. Its interface is simple and intuitive, so even novice users should have no problems.
It is better to use special programs to clean the registry. Manual cleaning using the built-in editor can be a rather risky operation. If something does not go the way you intended, use a registry backup, which must be done in advance.
Almost all actions performed by the user are recorded in the registry (Windows database). With long-term operation of the PC, the size of the database increases, a lot of garbage records are created in it and a lot of errors arise. To optimize and speed up your computer's performance, you need to clean the Windows 7, 8, 10 registry.
Most likely, you will not feel a strong performance gain, but optimization will not be excessive, although it all depends on the degree of neglect. In addition, I recommend doing more. Standard OS tools do not provide for the ability to clean the Windows registry, so we will consider special programs and a manual cleaning method.
Registry cleaning programs
There are many applications that clean the registry, but there are some that do not perform their functions or can harm your computer. Damage to important registry keys is accompanied by Windows errors or does not start the OS, which is why you have to use the system restore tool. Reliable programs that perform the stated tasks include:
- CCleaner
- Comodo System Utilities
- Windows Cleaner
- Wise Registry Cleaner
For example, let's take a closer look at cleaning the Windows registry with application number 1. Download and install CCleaner. Start CCleaner, go to the "registry" section. By default, all elements are checked, I recommend leaving it that way. Click the "search for problems" button, wait for the process to finish, then click the "fix" button.
In the message that appears, click "yes" to back up the registry just in case. Specify the folder for saving the reg file and its name, click "save". In order not to fix problems one by one, click "fix marked" and wait until the end of the process.
Close application windows. In the program, in addition to the action to clean the Windows registry, you can clean the system as a whole and use services to optimize the OS. Do the process once a month or more.
Manual registry cleaning
If you do not trust the programs, then you can manually clean the registry. The process will take longer, and you will not be able to fix all the errors. The process consists in removing the remaining software entries from the registry, and cleaning up the startup.
Note: This manual is intended for advanced users. Damage to the registry can be accompanied by critical problems and errors.
Create a system restore point or make a backup described below. Produce, 8, 10. Click "file", then "export".
Select the "Entire Registry" range. Specify the name (in Latin letters) and the storage folder, click "save". If you encounter unwanted problems, you can restore the previous state from the reg file.
On the left side of the registry is a tree-like structure of the keys. Expand the HKEY_CURRENT_USER section, then the Software subsection. Software stores data about installed (once removed) software. Now look for the name of the programs you removed. Right-click on the partition to be deleted, select “delete” from the menu, click “yes”.
Now press Ctrl + F to bring up the search bar. Write the name of the program you are looking for, set the parameters as in the screenshot. Click "find next", wait for the end of the search. If you find associated registry keys with the search phrase, delete them. Then press F3 to find the next result, manually remove all links and repeat the process.
Tip: install the programs you really need. If you are going to remove applications, then read,. When properly uninstalled, adequate applications clean up their traces in your registry.
Here's how to properly clean the registry Windows 7, 8, 10. Using the programs listed in the recommendations will be much more relevant than manual cleaning. The programs will save a lot of time and will perform the assigned task more thoroughly.
Clean up the registry Windows 8, 7, XP, Vista, I will briefly explain what registry cleaning is and why it is needed:
Cleaning the computer registry from unused and temporary files, log files, clipboards ... from Internet histories (Google Chrome, Opera, Firefox, Internet Explorer, Safari) is needed to free up free space on your hard drive and speed up your computer.
You can clear the registry from unnecessary files using Windows operating system:
To do this, click START - ALL PROGRAMS(Programs for XP) - STANDARD - SERVICE - DISC CLEANING... The process may take several minutes depending on the size of the disk:
To clean up the disk it is better to use analog programs, which are distinguished by their speed.
The easiest to use and fastest downloadable registry cleaner for Windows 8, 7, XP, Vista - CCleaner... It is suitable for both 32-bit and 64-bit versions, and supports Windows Server too.
After downloading and installing the program, cleaning the Windows registry will only take a couple of minutes. Cleaning should be done after removing an unnecessary program from the computer or every two to three weeks.
When the file .exe boot to your computer, run and install CCleaner:
Open the CCleaner program and go to SETTINGS... Change them as you see fit or leave as default (see):
Now let's clear the computer registry.
Before cleaning, you can do ANALYSIS and see information about the deleted files and how much of them will be cleaned. So click CLEANING - Cleaning - OK:
After cleaning the computer registry, go to REGISTRY and click SEARCH FOR PROBLEMS registry integrity:
And finish by pressing FIXED NOTED:
V SERVICE You will find: uninstall programs, system restore, autorun, erase disk, but this is for advanced users.
For it is also necessary to produce regularly.
Now you know how to clean the registry of Windows 8, 7, XP, Vista and use the CCleaner program.
To clean up the MacOs registry download the version of CCleaner for Mac from the developer's page - http://www.piriform.com/mac/ccleaner.
The Windows Registry is a hierarchically structured database of the operating system that contains settings and other information, concerning work the system itself, user profiles, third-party software, and computer hardware. This data is directly contained in registry keys- string parameters with specific values. Keys are cataloged by their subfolders, which in turn are part of parent folders, subsections and sections.
Littering a critical Windows work area
The more data is contained in the registry, the correspondingly wider the search area. And the more time the operating system needs to access to the data you want. This negatively affects productivity... The growth of the system registry database is facilitated by dynamics of work with a computer in terms of experiments with third-party software. When installing the program, they register their keys in the registry, which are stored there even after these programs are removed from the system. Invalid keys of remote software over time accumulate and litter such an important Windows work area.
The way out of the situation is periodic cleaning... But it is important to understand that this kind of optimizing operation will not globally solve the problem of low-power computers, in particular, with slow HDDs on board.
Cleaning can be done by manual removal each of the unnecessary keys, or in staff editor Windows Regedit.exe, or using special third-party programs. The latter usually provide for the possibility automatic search non-working keys is an option suitable for most users.
Regseeker utility
The Registry Cleaner feature is part of the free, portable utility Regseeker. Launch program, switch to the section " Registry". Before further actions, you need to check the option " Backupbefore deletion", This creation backup Windows registry. Then we press “ Clean the Registry».
The program window will display scan results- keys determined by the program as non-working. A number of operations are available in the context menu for each key, in particular:
For deleting of all the keys found, click " Select all». 
We confirm deletion. 
We give the name of the backup. 
And that's all. If after doing this with the system there are problems, the previous state can be restore from a backup. In the same section “ Registry"Click" Backups». 
Click on the backup and click below " Restore». 
CCleaner program
Free CCleaner - the world's most popular Windows cleaner - contains functionality similar to the one discussed above. In the program window, switch to the section " Registry"And click" Search for problems». 
When you press the " Fix Selected»CCleaner prompts you to create a backup. We press " Yes"And indicate the storage location of the backup file on the disk. 
Further we can delete found keys - either one by one using the " To correct", Or all together in one click with the button" Fix marked». 
If after that Windows will not work properly, we go along the path of saving a backup copy in the system explorer, launching file by double click and confirm recovery.
Defragmentation
Defragmentation is a separate system-optimizing function that can be part of a disk cleaner or defragmenter. What is its essence? When it comes to defragmenting the registry, I mean combining fragments its files - files Default, Software, System, located on the C drive in the "Windows" directory. it not optimization the data structures within it are believed by many. And therefore, there is simply no point in such an operation. First, Windows is constantly appeals to the registry data, and its files on the disk will, accordingly, also permanently fragment... Secondly, the process of defragmenting the HDD is included in the automatic maintenance operations of Windows 7, 8.1 and 10.
Important: it is impossible to allow defragmentation of even the disk as a whole, even of its individual files in relation to SSD- to storage devices... And Windows knows this very well. These devices have a different storage mechanism than HDDs: their read speed does not depend from a continuous sequence of clusters of data. Conversely, overwriting data during defragmentation will reduce the SSD resource.
How to remove a program from the registry
To remove a separately selected program from the registry, i.e. destroy all her keys, it is necessary to run staff editor Regedit.exe.
The principle of restoring the registry from a backup is the same as in the case of CCleaner.
How to prevent cluttering up your important Windows workspace
Than cleaning something is better prevent littering it. You can prevent the system registry from clogging up with the keys of remote programs if you use special software for uninstallation - uninstallers with cleaning of residues. These include the Uninstall Tool, Soft Organizer, Revo Uninstaller programs.
