We clean the Windows registry and speed up our computer. Detailed instructions for cleaning the registry How to clean the registry in Windows
Every user who frequently uses a PC a lot faces the need to clean the registry of their operating system. The main reason for cleaning is a malfunction in Windows, which happens due to a clutter of unnecessary programs, combined with viruses, which even antivirus programs are not always able to detect.
The registry is a database that contains everything Windows needs to know to successfully work with files, applications, all utilities and the like.
No application can do without a request to this database (database), since data is stored here, for example: the time of free use of the demo version of the application.
What causes registry clutter?
Most often, this category includes: files that have not been used for a long time, even those that you have deleted often leave their mark, temporary files, the need for which has already been lost, all kinds of system data, errors in the registry and all this accumulates in the “head” of the computer, preventing him from thinking clearly. From all this it becomes clear that with a larger number of columns and tables it is more difficult to find what you need, both for a person and for a computer.
Sometimes, in order to get certain programs or games to work, you also need to enter the archive and perform the necessary actions. A very common problem related to the registry is a failure to recognize file extensions.
If your work with .exe files fails, you will not be able to launch any programs or applications; to resume work, you need to download and install the file, there are plenty of links to it on the Internet.
The easiest way to get into this storage is -> Press Windows + R -> in the line that opens, enter regedit - this is a direct path to the brain of your computer. As you may have already guessed, it is not recommended for inexperienced users to touch such a delicate instrument in order to avoid unnecessary problems.
Often, to fulfill simple user requirements, it is enough to simply download a special program. There are actually many programs with the required functionality, but many are little known or have a slow system analysis speed. The most popular and time-proven ones are Auslogics Registry Cleaner and CCleaner. Before performing the most important actions, these programs will definitely ask you to make backup copies of the data you delete or change.
The main functionality of these applications is:
- Searching for garbage and its subsequent removal;
- Troubleshooting registry errors and file reading/recognition errors;
- Installation and removal of programms;
- Find duplicate files/applications.
CCleaner Registry Cleaner
CCleaner is an extremely convenient program with very useful functionality. We have already talked in one of the articles about what it is. Today we will talk about how to clean the registry of Windows 10 and other versions using this program.
1. Go to the developer’s website and download and install this program absolutely free of charge;
3. In the registry tab, you will see a list of sections of your registry in which the application should look for problems. By default, everything is selected, we advise you not to change anything unless there is a special need for it, then click the “Search for problems” button;
4. After checking (usually it doesn’t take much time), you will see a window with a list of all problems. Click the fix button and save a backup copy of your files, just to be on the safe side;
5. Since you have already saved all the files in the backup archive, you can safely click “Fix marked”, and that’s it, your registry is clean.
Cleaning the registry with Auslogics Registry Cleaner
How to install Auslogics Registry Cleaner?
1. Download the Auslogics Registry Cleaner application from the official website https://www.auslogics.com/ru/software/free/ ;
2. Install and then launch the program;
3. As you may have guessed, you need to click on the “Scan Now” button;
4. After a short wait for scanning your system, you will see what the program considers the state of a particular sector to be;
5. Click the Repair button for the utility to start doing its job, and that’s all your registry is clean.
We will not consider other programs, since they all work on the same principle, the difference in design will not be a hindrance for you if you choose another application.
After cleaning the registry, you can notice, even with the naked eye, a significant acceleration of the Windows system, because we all remember how fast the PC works immediately after installing a new system, and if not, you can remember how it was. Such procedures can be performed at least every time the system boots or once a week, it’s up to you. However, you shouldn’t put off cleaning too far, because a computer is something that is difficult to do without.
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So, today we will talk to you about how to clean the registry in Windows 7 manually. This is a rather interesting activity that will help us stabilize the operating system. In addition, this process is a great help in freeing up free space on your hard drive. Let's quickly see how Windows 7 goes manually.
First stage
Well, it’s worth noting right away that any manipulations related to the operating system and its settings can backfire on all users. So our idea today requires some preparation. Which one? Now we'll figure it out.
First, save your In cases where something goes wrong, the integrity of your files is at risk. Once you have made sure that you don’t have to worry about your documents, you can think about how to clean the registry in Windows 7 manually.
First of all, we need to get into it. The “execute” function will help us with this. It can be found in “Start” or simply press Win + R. In the line that appears, you need to write a command that will open the registry for us. This is "regedit". Press "Enter" and wait a moment. A window will open in front of you, which will be called the system registry. Now you can think about what to do next. Windows 7 won't take very long, especially if you know where to click.
Copy
So, here we are with you in the service we need. Before you start working and thinking about how to clean the registry in Windows 7, it is best to play it safe and create the so-called Now we will learn how to do it.
In order for manual cleaning of the Windows 7 registry to be successful and not cause concerns for data integrity, we will have to click on “File” and then select “Export”. In the range, select "Entire registry" and click on save the document. It's best to place it on your desktop and then copy it to removable media. After you complete this step, carefully examine the service window. The right side displays individual folder elements, and the left side displays the folders themselves. You will recognize them immediately - they have long and incomprehensible names.
Now that the preliminary preparation is completed, you can get down to business. Now we will see how to clean the registry in Windows 7 manually. Let's start with the most interesting and fun activity.
Programs
If you are thinking about how to remove the Windows 7 registry (or rather, all the “garbage” from there), then you need to start by cleaning the system from. This activity, frankly speaking, is quite “fun”. Especially if you don't remember what you once had installed. Stretch your memory and remember all the applications that could have settled in the registry.
To get started, double-click on the HKEY_CURRENT_USER folder and from there go to Software. A list of programs that only remain in the registry will appear here. So don't be alarmed if you suddenly forget the name or developer of an application. Here you will find everything that could possibly be in the system.
Select the required folders, and then click on the Del key. Delete all files of ever uninstalled programs. This will help you get rid of unnecessary hassle. Afterwards, you can think about what else is needed if we clean the Windows 7 registry manually.
By name
Well, we continue our work with you. Now, in order to permanently get rid of unnecessary files in the operating system, we should look for documents remaining from applications under the name “programs”. To do this, just press Ctrl + F in the registry, and then enter the required name in the search bar.
In fact, this process will not take you much time. After you wait for the search results, simply delete all the files displayed on the right side of the window. Next, we will need to perform a few more fairly simple actions that will help implement the idea.
Autoload
Now all we have to do is clear the startup settings, and then look at the final result. Now we will figure out how to do this.
To begin, go to the folder located at: HKEY_LOCAL_MACHINE\ SOFTWARE\ Microsoft\ Windows\ Current Version. After this, you need to go to Run, and then delete all available files. Ready? Then follow the following address: HKEY_CURRENT_USER\ SOFTWARE\ Microsoft\ Windows\ Current Version, and then do the same as last time.
Now we can say that the matter is completed. If you restart your computer, you will notice that there is free space on your hard drive. So manually cleaning the registry in Windows 7 was not in vain.
In fact, the “manual” method helps a lot when your operating system is infected with some kind of computer infection. But in other cases, as a rule, users prefer more advanced measures to combat the “clutter” of the system. Now that we already know how to clean the registry in Windows 7 manually, let's introduce you to a more interesting and easier method.
Programs
As already mentioned, “manual” work with the registry is a “dusty” and rather time-consuming task. It helps well in the presence of viruses. Especially when they are registered in startup. But if you are wondering how you can make your work easier, you can use specialized programs.
The most popular application is CCleaner. It is free and can be easily downloaded from the Internet. You just need to install it and then run it. A few mouse clicks - and that's it.
To get started, set up the application. To do this, set the scanning settings on the left side of the window. It is best to check the boxes next to browsers and all partitions of the hard drive. After you complete the task, look at the right side of the window. Here at the bottom you will see the Analyze button. Click on it and then wait for the results. All that remains is to click on “Cleaning” and then look at the result. That's all. Now you know how to clean the system registry.
Most of the problems faced by PC users can be solved by cleaning the registry. Exposure to malware, slow computer operation, spam viruses, etc. You can easily cope with all these “illnesses”. But how to do that? First you need to understand what a registry is.
The registry or system storage is one of the most important components of any operating system. Without it, the functioning of a computer is impossible in principle. What is the registry? Essentially, it is a giant database that contains all the software and hardware settings of the PC. Data about the location of files, programs, etc. is stored there.
How to open the registry in Windows 10 and other versions of this OS? There are several ways to do this.
regedit command
The easiest way to open the registry in Windows 7, 8, 10 is to use the built-in utility called “Run”. To call it, you need to use the key combination Win + R. After the new window appears, you must enter the regedit command and press the Enter key.
Search via Start
How to open the registry in Windows 7 or 10 if the Run utility does not start. In this case, the easiest way to find the system storage editor is through a search.
First you need to open the Start menu. The tab that appears has a small search field. Enter the name of the program you want to find there. In our case it is regedit. Press the Enter key, after which the operating system will show us the utility icon. To open the registry editor, simply run the found program.
Executable file
The Registry Editor has an executable file that is located on the system drive. First you need to go to “Computer”. To do this, launch the Start menu and select the appropriate item. Then go to drive C, after which we go to the Windows folder. This is where the executable file is located, by running which you can open the Windows 10 Registry Editor. The application is called regedit and looks like this:
Label
Instead of searching for the executable file, you can create a shortcut to it directly on your desktop. This is done as follows. Right-click on an empty area of the desktop and move the cursor to the “Create” item. In the drop-down list, click on “Shortcut”.
A new window will appear. Enter the name of the executable file there (regedit). Click on the “Next” button.
Enter a name for the shortcut in the field, and then click the “Done” button. A shortcut will appear on the desktop through which you can enter the registry.
Activation of the Registry Editor in Windows can be linked to a hotkey combination. To do this, you need to click on our RMB shortcut and click on select “Properties”. In the “Shortcut” tab, click on the field that is located opposite the inscription “Quick call”, and then enter the desired combination. It is worth noting that global keyboard shortcuts (for example, Ctrl + C) cannot be used.
Cleaning methods
Why do you need to clean the registry? This can be useful if there are viruses on your computer. As a rule, even the best protection systems cannot completely remove traces of malware. Some files still remain. They can reduce computer performance, or even re-infect a computer.
But malware is not the only reason to clean the registry. During software installation, temporary files are created that are not always deleted from the computer. Unnecessary data may also end up in the registry during uninstallation if it was carried out incorrectly. Thus, junk files gradually accumulate and slow down the computer. The only way to fix this is to free up the system data storage.
Automatic cleaning
Automatic cleaning is carried out using specialized software. There are many programs on the World Wide Web that allow you to clean the Windows 7 registry. Among the cleaners are utilities such as Wise Registry Cleaner, Eusing Free Registry Cleaner, Easy Cleaner, etc. But we will use a program called CCleaner. There are several reasons for this:
- Reliability. CCleaner has been around for over 10 years. During this time, the program was debugged to perfection and now it does not contain bugs.
- Simplicity. The utility is very simple to use. Complete cleaning of the Windows 10 registry is carried out in just a couple of clicks.
- License. CCleaner is distributed under the Freemium model. This means that you can get a licensed version of the program completely free of charge.
- Localization. The utility is multilingual and supports more than 200 languages. Of course, this includes Russian.
You can download CCleaner on the developer's official website. But how to clean the registry using this program? First you need to launch the cleaner and go to the “Registry” section. Then you need to click on the “Search for problems” button, which is located below. The program will start looking for errors and unnecessary entries in the registry. This will take a certain amount of time.
Once the search is complete, CCleaner will display a list of files that need to be deleted. To clean the Windows 10 registry, click on the “Fix selected” button. The utility will prompt you to make a backup copy. It is better to agree to this procedure. A copy will be needed to restore the system if cleaning the Windows 7 registry leads to some unexpected consequences.
A new window will appear. To perform automatic cleaning, click on the “Fix marked” button.
Manual cleaning
Cleaning the Windows 7 registry manually is not an easy task. In order not to harm the computer, this should be done by an experienced user. To carry out cleaning, you first need to enter it. How to enter the Windows 10 registry has already been discussed above.
Before performing a cleanup, you must back up your settings. To do this, go to the “File” menu and in the drop-down tab, click “Export”. We indicate the desired name and location where the data will be stored. At the bottom, check the “Entire registry” item and click on the “Save” button.
Now you can proceed directly to cleaning the registry. Go to the HKEY_LOCAL_MACHINE section and open SOFTWARE. This is where all application records are stored. To remove the remains of the program, you need to right-click on the name, after which the corresponding tab will appear.
Finding traces of malicious software is quite difficult. To make the task easier, you can use the built-in search. To call the search menu, press the standard key combination Ctrl + F. Enter the name of the program in the line, and then click on the “Find Next” button. If a given request gives us a file, then we delete it and repeat this procedure until we completely clear the registry of garbage.
Conclusion
Regularly cleaning the registry is the most important procedure that will provide your computer with many years of life. It must be done at least once a month. If you do not want to delve into the system data storage and look for unnecessary files yourself, then you can entrust this routine to cleaner programs. In just a couple of minutes they will clear the register of junk data.
In contact with
Just as we clean the apartment, organizing things, timely “cleaning” in computer programs is also required. The registry is responsible for launching installed applications and for linking files in the system as a whole. When you remove software, even using built-in Windows tools, in any case, “tails”, incorrect keys, etc. remain in the OS. Therefore, any PC needs regular cleaning of the Windows 10 registry. This can also be done manually, using an editor. Like , is a system utility that allows you to manage your PC. However, not everyone, even the most experienced and knowledgeable user, is able to find the required record and compare it with remote software. After all, connections can be scattered across all branches, of which there are a huge number in the editor. Therefore, it is recommended to use utilities whose main purpose is cleaning.
CCleaner
This application was originally intended to clean up the disk, but then its functionality increased. Now it also includes cleaning the Windows 10 registry.
When installing, do not forget to select Russian in the upper right corner. When the installation is complete, launch the program and select the desired tab.
Here you can adjust the positions for which cleaning will be carried out. To start the process, click “Search for problems.”
Then click "Fix problems."
It is better to make backup copies of the files being corrected.
You can fix problems one at a time, or you can do everything at once. To do this, click “Correct marked”.
The process is completed quite quickly and the result is pleasing.
Cleaning the Windows 10 registry with CCleaner is quick and easy. Today it is one of the most popular utilities. This is due to its versatility. One program replaces many. So CCleaner can rightfully be called the best program for cleaning the registry and fixing errors for Windows 10.
Wise Registry Cleaner
Another way to clean the registry on Windows 10. Download from the official website.
When you first start it, a window will appear asking you to make a copy. We agree.
You can choose to create a full copy or . We created a restore point because a rollback is easier to perform than a manual restore.
Quick cleaning is done quite quickly. It is recommended to use it if you frequently perform this procedure. But deep scanning must be done at some frequency, for example once a week.
The utility found more errors than CCleaner.
Click the "Fix" button. The process completed instantly, but 72 errors could not be corrected.
Reg Organizer 8.0
You can download the utility here.
The website describes in detail how to use the application and how to clean the registry in Windows 10. Install after downloading and run the program.
You can perform several actions: quickly check the system; clean it; clear browser history, cache, etc. This applies to logins, passwords and other private data; optimize and defragment; configure autorun; remove unnecessary applications.
To select an action, click in the left panel. After clicking the “Scan” button, the program requires you to close the applications involved in the cleaning.
To avoid this, let's configure the utility by unchecking the cache clearing box. You can get to the settings using the “Change” button, which is located in the top left.
Once finished, you can see how much disk space is freed up. The program is paid, so a license is required for full functionality. In addition to these functions, the application also has an editor, fine-tuning settings and takes screenshots of the interface.
Registry Life
Another utility for cleaning the Windows 10 registry. Allows you to clean and optimize the system. At the same time, it is completely free. You can download it here.
In addition to the registry, you can also optimize autorun and undo changes. The program does not have as many settings as similar utilities.
After scanning, you can start fixing the problems found. Advanced users may be able to view incorrect entries.
Corrections are completed quickly.
Additionally, you can install the Soft Organaizer utility, which provides convenient work with applications.
To access all its features, you must purchase a license.
Auslogics BoostSpeed
Another cleaner. You can download it here.
After startup, scanning begins.
To start cleaning, click the “Fix” button.
In addition to cleaning, you can tune the operating system. In fact, this is its optimization in different directions.
Personal data management, PC acceleration and various utilities are also available.
Perhaps this program is not inferior in performance and functionality to CCleaner. Cleaning the Windows 10 registry using standard tools Developers at Microsoft have provided the ability to clean the Windows 10 registry manually. For this purpose, an editor was created where the user can independently change parameters and delete unnecessary things. We strongly do not recommend this procedure:
1. You will not be able to clean everything efficiently and in detail.
2. There is a risk of deleting the necessary parameters, which will lead to a failure in the operating system.
For the most curious, we will describe this method.
2. Create a backup. To do this, you need to export the data to a file on disk. You will specify the file and its location yourself.
3. Go to the Software section of the current user settings HKEY_CURRENT_USER. The keys for all programs are located there.
4. Find the one that you deleted, but the entry for it remains. Right-click and select Delete.
Thus, you need to iterate over all deleted applications.
We hope that our article will help you choose a cleaning program, and your computer will delight you with its performance.
The Windows registry is an important component of the operating system, into which numerous data are entered - paths to installed programs, lists of used libraries, associations of file types with applications with which they should be opened, and many, many others. Almost everything you do in Windows is reflected in the form of a corresponding entry in the registry. The registry is often the target of attacks from critics of the Windows operating system and the solutions used in it. And there are good reasons for this.
The thing is that during the operation of the operating system, the registry becomes very similar to the mess in the room, which was created by a small child after several hours of entertainment with his favorite toys. Just like a child, the Windows operating system willingly creates various entries in the registry (takes out toys), but it is not very eager to erase entries that have become unnecessary (putting toys back in place). The problem is aggravated by various applications, which are also not particularly clean and, after being removed from the computer, leave numerous unnecessary entries in the registry.
As a result, this leads to the fact that the registry grows significantly in size, thousands of non-functional entries appear in it, the reading of which consumes computer resources, which in turn slows down its performance. At such moments, the user usually decides that it is time to reinstall the computer operating system. In fact, this extreme measure of computer punishment can be significantly delayed if you try to clear the registry of broken entries.
How to clean the registry
It is practically impossible to clean the registry manually efficiently, since it contains tens of thousands of entries. Various utilities designed to clean the registry can help in this difficult task. The choice of programs in this class is huge, but among them there are many false registry optimizers that have an unreasonably high price and use aggressive marketing to convince users of their indispensability and high performance.
It is advisable to stay away from such programs, since in addition to the fact that they do not perform their functions properly, they may also contain various viruses. You can also use free programs to clean the registry. One such program is RegSeeker.
How to Clean the Registry Using RegSeeker
- Download the archive with the program from the official website and unpack it on your computer. We recommend downloading the portable version of the program, which does not require installation, which will again save the registry from several unnecessary entries. If you care about the cleanliness of the registry, then take care in full!
- Run the RegSeeker.exe program executable file from the unpacked archive.
- Set the language for the program interface to Russian.
- Click the “Registry Cleaner” link on the left side of the program window.
- You may notice that in this window the encoding is incorrectly selected in the translation of the warning, which says that cleaning the registry can lead to damage to the computer’s operating system and to avoid this you need to make a backup. Therefore, be sure to create a system restore point so that you can return Windows to normal operation in case of unexpected problems. Also, when removing errors, the program itself will create backup .reg files in the Backup folder, by running which you can restore all deleted entries.
- Click the “Auto Cleanup” link and the “Go” button in the window that appears. This will be enough for the first stage of cleaning. The progress of cleaning can be observed on the scale on the left side of the program window. By default, two registry cleanup passes are performed in a row. This is due to its asynchrony (the fact that data is constantly written to it).
- After cleaning is completed, the following window will appear informing you that the cleaning process is complete.
- After automatic cleaning, you can additionally clean the registry manually. Run a search to find erroneous entries in the registry by clicking the “Go” link.
- After the scanning is completed, carefully review each entry found to see if it is truly erroneous, and if so, delete it by right-clicking on the line and selecting “Delete selected items” from the menu that appears.
- Do not delete entries unless you are sure of their purpose. In this case, it is better to limit yourself to automatic registry cleaning.
There is no point in cleaning the registry more than once a month, since by this time it will not be heavily littered with broken entries, and even if you get rid of them, you will not feel much of an increase in computer performance. While cleaning the registry, it is advisable to close all running programs and not perform any actions on the computer to allow the registry cleaning utility to do its best job.
