Remove System Optimizer (Free Guide)

System Optimizer is the unwanted program that claims to clean the registry and fix all the errors this way

System Optimizer System Optimizer is the potentially unwanted program that supposedly offers disk optimization and registry cleaning features, but there is no particular reason to keep the PUP on the machine. It gets promoted on various platforms with advertisements claiming that tool updates drivers, delete temp files, and reports system errors. However, the said cleaning functions are not real, and, in most cases, clearing registry entries and so on can affect the performance even more than the cyber infection initially did.

This PUP can get called a System Optimizer virus by users that get affected by the shady tool because it appears out of nowhere and triggers unwanted processes, questionable scans, or delivers results not related to the machine affected. All the functionalities should apply for Windows devices mainly, but there are a few distributors, deceptive sites that push the mobile version of this program. It is possible, that adware-related application is distributed on various operating systems and can frustrate people all over the globe, so be cautious when you receive any suspicious malware alerts or scan results from a tool that you haven't installed yourself.

Name	System Optimizer
Type	System tool or potentially unwanted program. It also can get categorized as a rogue application^[1]
Distribution	The more common way that such intruders get spread is using software bundles^[2] during insecure freeware installations. Also, deceptive pages that promote the tool also trick people into installing the program or triggers the automatic download
Symptoms	There are not many particular symptoms or activities that this PUA runs on the machine. However, the suspicious scan of the system is initiated and altered, pre-determined results appear on the screen alongside additional advertisements and shady installations
Danger	PUP can trick you into installing or paying for the licensed version of the application that does nothing like the free version. Such cyber threats can get involved with ad-supported pages and advertisers that collect and misuse information about you, browsing habits and preferences
Elimination	Make sure to remove System Optimizer ass soon as you notice any of the symptoms, so you can avoid further damage that PUA can make to your system and programs or features
Repair	You need to consider additional cleaning of the machine and repairing particular files and functions because PUP can easily alter parts or even cause damage. To repair affected files get Fortect Intego or a different cleaner utility

System Optimizer focuses on showing exaggerated results of the system scan with various claims about system errors or even malware infections. However, the free version of the application has no functionalities that could help with the detected problems, so you get suggested to install a full version of the tool or pay for the licensed version that potentially is also useless.

System Optimizer can also be categorized as adware because the computer starts showing ads and redirects when it gets installed or finds its own way on the targeted machine. If you noticed additional pop-up ads, promotional material, banners, or redirects to questionable advertising services, take actions ASAP to avoid serious infiltrations of malware and damage to your system.

System Optimizer is a questionable program, which claims that it is capable of increasing PC's speed and improving its functionality. Unfortunately, but we can't guarantee that after eliminating all bad registries and suspicious files that will be found by this program you will improve your PC's speed.

That's because you have to get rid of thousands of bad registries in order to see a clear improvement in your PC's work. Also, you can definitely do that for free with the help of reputable and well-known software, so why should you install and then purchase this suspicious application. You better get Fortect Intego or a similar cleaner instead of the rogue System Optimizer for such system issues or even virus damage termination. System Optimizer PUP

As we have noticed, this program is mostly used for making the money, which means that it seeks the only thing – trick you into buying its license. Beware that most System Optimizer scam results and alerts can be exaggerated and may have nothing in common with the real situation of your computer.

Experts^[3] note that you shouldn't believe anything that appears on the screen out of nowhere, especially such alerts or malware warnings. In most cases, System Optimizer removal is the only cleaning process that you need to perform because all the claims on the pre-determined list are fake and not related to your machine.

In addition, it should be known that this application may infiltrate your computer in a bundle with other programs and then start showing you its questionable alerts without a break. How can you avoid System Optimizer infiltration? The easiest way to do that – start monitoring the installation of every freeware because there are thousands of free programs that have been involved in the distribution of additional components.

To sum up, System Optimizer is a very questionable application, which should be used with extreme carefulness. If you know that you have never downloaded this program to your computer, you should get rid of it. The easiest way to do that is to download a reputable anti-malware tool that can detect various cyber intruders and clean them off of your device.

Such security programs should also help you to detect hidden components of the shady tool and avoid reappearance of this questionable program. So remove System Optimizer as soon as you can and make sure to choose the proper anti-malware program to have the one-time experience of terminating the PUP and forget about all those frustrating symptoms. System Optimizer virus

Ways how PUPs get distributed around

These tools can be installed by the users themselves because when PUP is actively it is promoted, you can easily fall for those useful claims and allegations. However, you should avoid its official website and other sites that have been involved in its distribution and promotional campaigns.

In addition, as we have already mentioned, you have to be very careful when downloading free programs on your computer because there are lots of applications that have been involved in the distribution of this and other suspicious applications. You should be careful when downloading download managers, PDF creators, video streaming software, video recording software, and similar applications.

Basically, the first step that you should do is to read the end user's license agreement, privacy policy, and similar information. In addition, make sure you select the Custom or Advanced installation option and then follow every installation step of the freeware. Once you see a warning about optional components, you should uncheck each of them because they may lead you to the infiltration of a virus.

Focus on system cleaning and remove the System Optimizer virus as soon as possible

If the System Optimizer virus has already shown up on your computer, you should get rid of it. You can do that with the help of anti-malware programs designed to scan the machine fully and indicate any risks regarding the performance, speed, or even malware infections. You may benefit from some tips listed below.

You may also try to go for the manual System Optimizer removal process by resetting all web browsers on the machine to default. This is how all of the changes made by this intruder gets reversed and additionally installed extensions or tools deleted.

However, the best way to remove System Optimizer from your device is the anti-malware software that is based on detecting malicious activities and possibly dangerous programs. AV engines can find parts of the shady software in various places of the system and even the ones that are hidden in the background, so your device gets properly cleaned.

Uninstall from Windows

Uninstall from Windows 10/8:

Type Control Panel into the Windows search box and open the result.
Under Programs, select Uninstall a program.

Uninstall from Windows 7/XP:

Click on Windows Start > Control Panel (Windows XP users should click on Add/Remove Programs).
In Control Panel, select Programs > Uninstall a program.

Remove the unwanted program:

In the Programs and Features window, look for any recently installed suspicious entries, select them, and click Uninstall.
If User Account Control appears, click Yes to confirm, then complete the removal.

Delete from macOS

Remove the unwanted application:

From the menu bar, select Go > Applications.
In the Applications folder, look for any suspicious entries, then drag them to Trash (or right-click and pick Move to Trash).

Delete leftover files and folders:

Select Go > Go to Folder.
Enter /Library/Application Support and remove any suspicious folders related to the unwanted program.
Repeat the same check in the /Library/LaunchAgents and /Library/LaunchDaemons folders, deleting any suspicious entries.
Finally, empty the Trash to permanently remove the leftovers.

Reset Internet Explorer

Remove dangerous add-ons:

Open Internet Explorer, click on the Gear icon (IE menu) on the top-right corner of the browser
Pick Manage Add-ons.
You will see a Manage Add-ons window. Here, look for suspicious plugins. Click on these entries and select Disable.

Change your homepage if it was altered:

Open IE and click on the Gear icon.
Select Internet Options.
In the General tab, delete the Home page address and replace it by your preferred one (for example, Google.com).
Click Apply and then select OK.

Delete temporary files:

Press on the Gear icon and select Internet Options.
Under Browsing history, click Delete...
Select relevant fields and press Delete.

Reset Internet Explorer:

Click on Gear icon > Internet options and select Advanced tab.
Select Reset.
In the new window, check Delete personal settings and select Reset.

Remove from Microsoft Edge

Delete unwanted extensions from MS Edge:

Select Menu (three horizontal dots at the top-right of the browser window) and pick Extensions.
From the list, pick the extension and click on the Gear icon.
Click Remove.

Clear cookies and other browser data:

Click on the Menu (three horizontal dots at the top-right of the browser window) and select Settings > Privacy, search, and services..
Under Clear browsing data, pick Choose what to clear.
Select Cookies and other site data and Cached images and files. (apart from passwords, although you might want to include Media licenses as well, if applicable) and click on Clear.

Restore new tab and homepage settings:

Click the menu icon and choose Settings.
Then find On startup section.
Click Remove next to any suspicious startup page.

Reset MS Edge if the above steps did not work:

Press on Ctrl + Shift + Esc to open Task Manager.
Click on More details arrow at the bottom of the window.
Select Details tab.
Now scroll down and locate every entry with Microsoft Edge name in it. Right-click on each of them and select End Task to stop MS Edge from running.

Instructions for Chromium-based Edge

Delete extensions from MS Edge (Chromium):

Open Edge and click select Settings > Extensions.
Delete unwanted extensions by clicking Remove.

Clear cache and site data:

Click on Menu and go to Settings.
Select Privacy, search and services.
Under Clear browsing data, pick Choose what to clear.
Under Time range, pick All time.
Select Clear now.

Reset Chromium-based MS Edge:

Click on Menu and select Settings.
On the left side, pick Reset settings.
Select Restore settings to their default values.
Confirm with Reset.
This will disable extensions and reset startup pages but will not delete bookmarks, saved passwords, or browsing history.

Remove from Mozilla Firefox (FF)

Remove dangerous extensions:

Open Mozilla Firefox browser and click on the Menu (three horizontal lines at the top-right of the window).
Select Add-ons.
In here, select the unwanted extension and click Remove.

Reset the homepage:

Click three horizontal lines at the top right corner to open the menu.
Choose Settings.
Under Home, set your preferred homepage and new tab settings.

Clear cookies and site data:

Click Menu and pick Settings.
Go to Privacy & Security section.
Scroll down to locate Cookies and Site Data.
Click on Clear Data...
Select Cookies and Site Data and Temporary cached files and pages, then click Clear.

Reset Mozilla Firefox

If clearing the browser as explained above did not help, reset Mozilla Firefox:

Open Mozilla Firefox browser and click the Menu.
Go to Help and then choose Troubleshooting Information.
Under Give Firefox a tune up section, click on Refresh Firefox...
Once the pop-up shows up, confirm the action by pressing on Refresh Firefox.

Remove from Google Chrome

Delete malicious extensions from Google Chrome:

Open Google Chrome, click on the Menu (three vertical dots at the top-right corner) and select More tools > Extensions.
In the newly opened window, you will see all the installed extensions. Uninstall all suspicious extensions related to the unwanted program by clicking Remove.

Clear cache and web data from Chrome:

Click on Menu and pick Settings.
Under Privacy and security, select Clear browsing data.
Select Browsing history, Cookies and other site data, as well as Cached images and files.
Click Clear data.

Change your homepage:

Click menu and choose Settings.
Look for a suspicious site in the On startup section.
Click on Open a specific or set of pages and click on three dots to find the Remove option.

Reset Google Chrome:

If the previous methods did not help you, reset Google Chrome to eliminate all the unwanted components:

Click on Menu and select Settings.
In the Settings, scroll down and click Advanced.
Scroll down and locate Reset and clean up section.
Now click Restore settings to their original defaults.
Confirm with Reset settings.

Delete from Safari

Remove dangerous extensions:

Open Safari, click Safari in the menu at the top-left of the screen, and select Preferences.
Go to the Extensions tab, look for any suspicious entries, and click Uninstall to remove them.

Clear history and website data:

Click Safari in the menu and pick Clear History.
Set Clear to all history and confirm with Clear History.

Reset Safari:

Click Safari in the menu and select Preferences > Advanced.
Enable Show Develop menu in menu bar.
From the menu bar, click Develop and select Empty Caches.

How to remove System Optimizer

System Optimizer is the unwanted program that claims to clean the registry and fix all the errors this way

Ways how PUPs get distributed around