Probably, everyone has encountered such a situation when the computer starts to slow down, take a long time to load, slowly open programs, files, etc. There can be many reasons why this happens, but the solution is always the same - cleaning, optimization and acceleration of the PC with the help of special software. This is what we will talk about today - about the best programs for optimizing computer performance. It will be interesting!
When is optimization needed?

Before we turn to the consideration of programs, I would like to talk a little about the cases in which optimization may be required. In total, there are three reasons: performance degradation, unnecessary files and system errors. Now a little more about everything.
Performance
Optimization of the computer is needed if the PC has become much slower. It is not difficult to notice this, just pay attention to how long it takes to download, how quickly folders, files, programs andetc. Usually, if there is a lot of "garbage" in the computer, then the performance will be greatly reduced.
Junk files
The second reason why you need to use optimization is to remove temporary, residual and unnecessary files from your PC. The fact is that when installing any program or game, some temporary files are created, keys are written to the system registry, and when the program is suddenly deleted, most of these files remain. The same thing happens with Windows updates, which are not deleted after installation, but continue to be stored on disk. To get rid of all this, you need to use optimization.
System errors and services
The third reason is fixing bugs, disabling unnecessary services, setting autorun options, and more. In the work of any computer, sooner or later all sorts of errors begin to appear. Also, by default, the Windows system includes many different system services, some of which are simply not needed by the average user and only slow down the PC. The same applies to the autorun menu, which contains various programs that automatically start when you start your computer, which significantly slows down the download.
Fix all these problems (and not only these) with the help of special programs to optimize your computer. But what exactly? More on that below.
CCleaner

The first program that will help you optimize your computer is CCleaner. Released to the software marketfor quite a long time, and over the years, developers have managed to set up algorithms for finding problems and fixing them as clearly and efficiently as possible. CCleaner has several types of licenses, including a free version that has everything you need.
Program features
So, now it's worth getting a little more familiar with the capabilities of the program. At startup, the user will find 4 menu icons: cleaning, registry, service and settings. Optimization and acceleration of the computer is carried out through the first item - "Cleaning". All the necessary checkboxes opposite the necessary items are already marked by the program itself. The user needs to click on the "Analysis" button and wait for completion. Once everything is ready, you can click on clear.

It is also useful to pay attention to the second item - "Registry". When you run the analysis, CCleaner will scan the system registry for errors and unnecessary entries, after which they can be deleted. The third item - "Service" - allows the user to remove unnecessary programs from the computer, configure autorun settings, clean up disks, restore the system and find duplicate files.
The disadvantages include, perhaps, the inability to disable unnecessary system services.
Advanced System Care
The next program to optimize your computer is Advanced System Care. This product has been competing with CCleaner for the right to be considered the best optimizer for many years, but it is still not possible to directly compare these two programs.costs. The possibilities of Advanced System Care are much wider, due to which it can be considered a kind of "combine" with a bunch of useful settings and tools.

The program interface is simple and clear, so it will not be difficult to deal with it. As for the types of licenses, then, as in the previous case, there are several options, among which a free version is available. Yes, there are certain restrictions on some functions, but again, the “free” has everything you need for optimization.
Opportunities
Program for optimizing your computer Advanced System Care works very simply. The entire interface is made in the form of 5 tabs, of which only two are of particular interest - "Cleaning and optimization" and "Acceleration".
The "Cleaning and optimization" tab serves just to analyze the computer for errors, garbage, corrupted files and then delete them. In addition, here at the bottom you can set additional checkboxes to perform other useful operations, such as defragmenting the registry, optimizing the disk and system, repairing shortcuts, and more. In order to start the optimization, you just need to click on the big "Start" button in the middle. The whole process will take some time, so you have to wait. Upon completion, it remains to click on the "Fix" button to eliminate all malfunctions.

The second tab - "Acceleration" - offers the user several useful tools, however, in order to usethem, you will have to install additional programs. You can use only one item here - “Deep optimization”. The function allows you to optimize and speed up the most important system parameters, it is also available to speed up startup, increase the speed of your PC, etc.
Among the disadvantages of Advanced System Care is the following: for some operations you need to install additional programs, the free version does not have the ability to disable unnecessary Windows services and some other tools such as disk defragmentation and others.
Auslogic BootSpeed
Another useful program that allows you to optimize your computer is Auslogic BootSpeed. In terms of its capabilities, it is a kind of mixture of the two previous products, but there are still differences. Auslogic BootSpeed works according to its own algorithms, which sometimes conduct a much more detailed analysis of faults.

The free version traditionally has limitations, but its functionality is much wider than that of competitors. As for the user interface, it is very simple and clear, with all functions listed on separate tabs.
Program features
Auslogic BootSpeed is a PC optimization software for Windows 7, 8, 8.1 and 10 versions. Earlier operating systems are very outdated, so this software may not work correctly on them.
So, despite the presence of many tabs, only 3 are of interest in Auslogic BootSpeed: "Home", "PC Cleanup" and "Windows Optimization". ForIn order to start scanning for errors and malfunctions, you need to click on the "Check" button. It is worth noting that after the start, the tools from the “PC Cleanup” and “Data Protection” tabs are automatically activated, so that after completion, you can not return to them again. As soon as the scan is completed, you can start cleaning. Unfortunately, a serious drawback awaits the user here - the free version does not fix all problems, but only most of them.

Also worth noting is the large set of tools on the main tab at the bottom. With their help, you can defragment the disk, disable unnecessary programs from startup, reduce the consumption of Windows resources, and much more. On the one hand, this is great, but on the other hand, all these tools have one free launch.
As for the "Windows Optimization" menu tab, here you can check your computer's performance, security and stability. The process may take some time, so you will need to wait until the end. Auslogic BootSpeed will scan and then give you a list of issues to fix. Unfortunately, nothing can be done automatically due to the limitations of the free version.
The disadvantages of the program include strong limitations in the free version.
Razer Cortex
Razer Cortex is a program for optimizing your computer on Windows 10 and earlier OS versions, except for Vista and XP. This software appeared on the market relatively recently, but thishasn't stopped him from becoming quite popular. The well-known company in the gaming industry, Razer, is responsible for the development, which is famous for its powerful laptops for gamers and gaming peripherals (mice, keyboards, gamepads, etc.).

The main goal of Cortex is to optimize the PC as much as possible so that during games it gives out 100% performance. And although some skeptics do not take Cortex seriously, the program really works, and this is the main thing. It is also worth noting that the developer distributes his product absolutely free of charge and does not ask for a penny.
Opportunities
The program is extremely easy to use. After the first launch, you will be prompted to create an account. This must be done, otherwise nothing will be done further.
In order to optimize your computer on Windows 7, 8 and 10 using Cortex, you need to go to the Game Accelerator tab. There will be only 3 points: debugging, acceleration and defragmentation. The number of malfunctions and problems directly depends on the state of the system.

The first item - "Optimization" - allows you to fix all the problems that relate to performance. These may be extra included services or extraneous unnecessary programs. After "Optimization" has worked, you will need to restart your PC.
The second item allows you to clear the RAM (RAM) from unnecessary running processes and programs running in the background, which alsoslow down the computer. As for the third point, it is intended solely for optimizing installed games, so the system as a whole is of no use.
Actually, this is where the optimization possibilities end, but there are a lot of other useful functions that you should figure out on your own.
The disadvantages of Razer Cortex include: low functionality, forced registration to be able to use the program, lack of functions for cleaning the system of unnecessary files, folders, registry errors, etc.
AVG PC Tune
The next program to optimize your computer on Windows 10, 8 and 7 generations is AVG PC Tune. AVG is known to many thanks to a very good free antivirus that allows you to ensure PC security at the proper level. However, the developers decided not to stand still and released another good application for optimizing your computer - PC Tune.

You can download this program from the official website for free. Unlike previous products, AVG PC Tune offers users maximum functionality for 30 days (trial period), after which it is offered to buy a license. Of course, doing this is optional, but in this case, most of the functions will be unavailable.
Opportunities
The program for optimizing your computer on Windows OS AVG PC Tune has a very simple user interface. All the necessary buttons are located on one screen, which is a plus, since there is nothe need to switch between different tabs.
In order to start the optimization, you need to click on the "Acceleration" button. The program will analyze the system for errors, malfunctions, etc., and then offer to fix them.
Besides this, it will be useful to go to "Troubleshooting". There are collected system errors that the program could find. Found errors are corrected automatically after pressing the corresponding button.

Additionally, you can look at the "All functions" item. It contains all the tools available in AVG PC Tune that perform various tasks. For example, you can scan and defragment the registry, check your hard drive for errors, and more.
The program has no special drawbacks, except perhaps for a trial period of 30 days.
Conclusion
From the programs presented today to optimize the operation of a computer on Windows OS, it is worth highlighting the 3 most effective ones: CCleaner, Advanced System Care and AVG PC Tune. Free versions allow you to use all the necessary functions in order to optimize your PC and restore its performance. Of course, some useful "chips" are available only in paid versions, but without them you can get a decent result.
As for Auslogic BootSpeed and Razer Cortex, the first has too many restrictions in the free version that prevent normal operation, and the second has weak functionality, and is best used in tandem with any productfrom the top three.