Remove Disk Defrag Free virus (Free Guide) - Removal Guide
Is Disk Defrag Free a trustworthy program?
Disk Defrag Free virus – this is how some computer users start calling this system optimizer, which we categorize as a potentially unwanted program (PUP)[1]. There is no reason to call Disk Defrag Free a virus because it is not malicious[2]. However, some of its features can greatly annoy you, and you shouldn’t tolerate them. It appears that Disk Defrag Free installer suggests installing two additional Auslogics (the developer) programs – Driver Updater and BoostSpeed 9. What is more, the Disk Defrag installer will recommend you to “Set Yahoo as your homepage and default search engine.” If you agree to do so, Yahoo Toolbar will change these browser settings in Chrome, IE, and Firefox. Although Yahoo search is not malicious – it is entirely legitimate, you might not want to change your current homepage and default search engine. However, if you tend to quickly switch through software installation by clicking “Next” repeatedly, you probably won’t even notice these suggestions.
Researcher shows what programs come in Disk Defrag Free software bundle.
Questions about Disk Defrag Free virus
Disk Defrag Free is categorized as system tool because it is not a dangerous program, however, it hardly adds any useful features to computer. It has an aim to advertise other programs, so do not be surprised if it sends you ads with suggestions to install additional programs every once in a while. The developer admits that in its Privacy Policy: “Auslogics Products may provide links to third-party websites and products.” However, the developer also says that it has no control over third-party websites or their products. This gives us an idea that it doesn’t care whether these sites are safe or not, so we suggest you not to trust or install third-party products advertised by this disk defrag tool or related programs. If you want to remove Disk Defrag Free from your PC, employ ReimageIntego or similar software for its removal. You can find manual Disk Defrag Free removal guide right below the description of this potentially unwanted program.
How could I install this program?
You can download Disk Defrag Free from its developers’ websites, however, we do not exclude the possibility of installing it alongside another free program[3]. We discovered that this program itself is a software bundle[4] that contains two additional programs, so we assume that it can also be distributed by other programs, too. To avoid installing it without an intention to do it, we suggest selecting Custom/Advanced settings in software installers[5]. Remember that software bundling is a widely used technique to distribute potentially unwanted programs, and surprisingly, it is a legitimate trick. If you choose our recommended settings, you will get a chance to see the extras included in your download and opt them out.
How to remove Disk Defrag Free?
If you think that you no longer want to keep this system tool on your PC, remove Disk Defrag Free along with related programs using anti-spyware software. If you do not want to use additional program, we recommend you to rely on these instructions prepared by our team. For full Disk Defrag Free removal, you will need to locate all programs related to it and delete all files associated with them.
You may remove virus damage with a help of ReimageIntego. SpyHunter 5Combo Cleaner and Malwarebytes are recommended to detect potentially unwanted programs and viruses with all their files and registry entries that are related to them.
To remove Disk Defrag Free virus, follow these steps:
Get rid of Disk Defrag Free from Windows systems
Open Control Panel and go to Add/Remove Programs panel as shown below. Here, uninstall these three programs by Auslogics:
- Disk Defrag Free;
- Driver Updater;
- BoostSpeed.
To remove Disk Defrag Free virus from Windows 10/8 machines, please follow these steps:
- Enter Control Panel into Windows search box and hit Enter or click on the search result.
- Under Programs, select Uninstall a program.
- From the list, find entries related to Disk Defrag Free virus (or any other recently installed suspicious program).
- Right-click on the application and select Uninstall.
- If User Account Control shows up, click Yes.
- Wait till uninstallation process is complete and click OK.
If you are Windows 7/XP user, proceed with the following instructions:
- Click on Windows Start > Control Panel located on the right pane (if you are Windows XP user, click on Add/Remove Programs).
- In Control Panel, select Programs > Uninstall a program.
- Pick the unwanted application by clicking on it once.
- At the top, click Uninstall/Change.
- In the confirmation prompt, pick Yes.
- Click OK once the removal process is finished.
Delete Disk Defrag Free from Mac OS X system
If your macOS is displaying some infection symptoms, proceed with the following guide:
Remove Disk Defrag Free virus from Applications folder:
- From the menu bar, select Go > Applications.
- In the Applications folder, look for Disk Defrag Free virus-related entries.
- Click on the app and drag it to Trash (or right-click and pick Move to Trash)
To fully remove Disk Defrag Free virus, you need to access Application Support, LaunchAgents, and LaunchDaemons folders and delete relevant files:
- Select Go > Go to Folder.
- Enter /Library/Application Support and click Go or press Enter.
- In the Application Support folder, look for any dubious entries related to Disk Defrag Free virus and then delete them.
- Now enter /Library/LaunchAgents and /Library/LaunchDaemons folders the same way and terminate all the Disk Defrag Free virus-related entries.
Uninstall Disk Defrag Free from Internet Explorer (IE)
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 Disk Defrag Free virus and other 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 again to complete Disk Defrag Free virus removal.
Erase Disk Defrag Free virus 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 Disk Defrag Free virus-related extension and click on the Gear icon.
- Click on Uninstall at the bottom.
Clear cookies and other browser data:
- Click on the Menu (three horizontal dots at the top-right of the browser window) and select Privacy & security.
- Under Clear browsing data, pick Choose what to clear.
- Select everything (apart from passwords, although you might want to include Media licenses as well, if applicable) and click on Clear.
Reset MS Edge if that 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.
If this solution failed to help you, you need to use an advanced Edge reset method. Note that you need to backup your data before proceeding.
- Find the following folder on your computer: C:\\Users\\%username%\\AppData\\Local\\Packages\\Microsoft.MicrosoftEdge_8wekyb3d8bbwe.
- Press Ctrl + A on your keyboard to select all folders.
- Right-click on them and pick Delete
- Now right-click on the Start button and pick Windows PowerShell (Admin).
- When the new window opens, copy and paste the following command, and then press Enter:
Get-AppXPackage -AllUsers -Name Microsoft.MicrosoftEdge | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)\\AppXManifest.xml” -Verbose
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 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.
Remove Disk Defrag Free from Mozilla Firefox (FF)
Delete unwanted extensions from Mozilla Firefox using these instructions.
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 plugins that are related to Disk Defrag Free virus and click Remove.
Clear cookies and site data:
- Click Menu and pick Options.
- Go to Privacy & Security section.
- Scroll down to locate Cookies and Site Data.
- Click on Clear Data…
- Select Cookies and Site Data, as well as Cached Web Content and press Clear.
In case Disk Defrag Free virus did not get removed after following the instructions above, 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 – this should complete Disk Defrag Free virus removal.
Eliminate Disk Defrag Free from Google Chrome
Delete all browser extensions installed by Disk Defrag Free. You might also find Yahoo Toolbar extension here; if you do not want to use it, delete it.
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 the suspicious plugins that might be related to Disk Defrag Free virus 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.
If the above-methods did not help you, reset Google Chrome to eliminate all the Disk Defrag Free virus-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 to complete Disk Defrag Free virus removal.
Get rid of Disk Defrag Free from Safari
Remove unwanted extensions from Safari:
- Click Safari > Preferences…
- In the new window, pick Extensions.
- Select the unwanted extension related to Disk Defrag Free virus and select Uninstall.
Clear cookies and other website data from Safari:
- Click Safari > Clear History…
- From the drop-down menu under Clear, pick all history.
- Confirm with Clear History.
Reset Safari if the above-mentioned steps did not help you:
- Click Safari > Preferences…
- Go to Advanced tab.
- Tick the Show Develop menu in menu bar.
- From the menu bar, click Develop, and then select Empty Caches.
After uninstalling this potentially unwanted program (PUP) and fixing each of your web browsers, we recommend you to scan your PC system with a reputable anti-spyware. This will help you to get rid of Disk Defrag Free registry traces and will also identify related parasites or possible malware infections on your computer. For that you can use our top-rated malware remover: ReimageIntego, SpyHunter 5Combo Cleaner or Malwarebytes.
Choose a proper web browser and improve your safety with a VPN tool
Online spying has got momentum in recent years and people are getting more and more interested in how to protect their privacy online. One of the basic means to add a layer of security – choose the most private and secure web browser. Although web browsers can't grant full privacy protection and security, some of them are much better at sandboxing, HTTPS upgrading, active content blocking, tracking blocking, phishing protection, and similar privacy-oriented features. However, if you want true anonymity, we suggest you employ a powerful Private Internet Access VPN – it can encrypt all the traffic that comes and goes out of your computer, preventing tracking completely.
Lost your files? Use data recovery software
While some files located on any computer are replaceable or useless, others can be extremely valuable. Family photos, work documents, school projects – these are types of files that we don't want to lose. Unfortunately, there are many ways how unexpected data loss can occur: power cuts, Blue Screen of Death errors, hardware failures, crypto-malware attack, or even accidental deletion.
To ensure that all the files remain intact, you should prepare regular data backups. You can choose cloud-based or physical copies you could restore from later in case of a disaster. If your backups were lost as well or you never bothered to prepare any, Data Recovery Pro can be your only hope to retrieve your invaluable files.
- ^ Potentially Unwanted Programs slow down your system and can be harmful: Here’s what can you do about it. Emsisoft Blog. Security Knowledge.
- ^ Nate Lord. Common Malware Types: Cybersecurity 101. Veracode. Application Security Research, News, and Education Blog.
- ^ Lincoln Spector. How to spot and avoid installing potentially unwanted programs. PCWorld. News, tips and reviews from the experts on PCs, Windows and more.
- ^ Adware. Wikipedia. The Free Encyclopedia.
- ^ How to Avoid Installing Junk Programs When Downloading Free Software. How-To Geek. For Geeks, By Geeks.
Your opinion regarding Disk Defrag Free virus
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February 27th, 2017 at 12:27 pm
I never wanted to install this program, no idea why these 3 are now on my computer. im confused, gotta say.
February 27th, 2017 at 12:28 pm
Thanks, uninstalled all three already.
February 27th, 2017 at 12:29 pm
!!!!! I was looking for information about these programs for a while, finally found an explanation !