How to Remove BestApp301.us Redirect Virus Completely?

BestApp301.us is classified as a redirect virus which always redirects to another strange website and pops up ads containing high risks and threats. This post provides you the removal guide to get rid of BestApp301.us redirect virus.
 

What is BestApp301.us?

 
BestApp301.us is categorized as browser hijacker which may replace your browser homepage and always pop up ads. Every time you open the browser, BestApp301.us pops up and you will always redirect to a strange website which warns that your computer may be infected with virus and they provide the fix service. Actually, this is a trick. Once BestApp301.us installed on your computer, it changes the default DNS settings of browsers like Mozilla Firefox, Google Chrome, and Internet explorer. Then your computer will be override with a lot of BestApp301.us pop-ups which interrupt your web browsing online.
  
Besides, BestApp301.us may occupy CPU usage and create unnecessary workload inside limited maintenance windows, as a result, the performance of the system and Internet browsers will be degraded. And you will find that your computer becomes slower and slower and even influences your normal use. Apart from these, BestApp301.us may help hackers to control your computer and collect sensitive information.
  
In short, once your computer infected with BestApp301.us virus, your operating system and installed browsers could be under attack. Therefore, it’s better to remove BestApp301.us popups from your Windows and browsers as early as possible.
 
redirect virus
 

How to Remove BestApp301.us removal guide

 
Option 1 Remove BestApp301.us popup ads automatically
 
Step 1 Optimize windows system with Cloud System Booster
 
Step 2 Uninstall unfamiliar programs with Anvi Uninstaller
 
Step 3 Delete malicious extensions with Anvi Browser Repair Tool
 
Option 2 Remove BestApp301.us popup ads manually
 
Step 1 Uninstall BestApp301.us program from windows control panel.
 
Step 2 Search for registry files and related leftovers on your computer and delete them all.
 
Step 3 Restore your browser to default settings
 
 
It is highly recommended to try automated method to get rid of pop-up ads or redirect virus, as a result of its prevention from furture infection.

 
 

Option 1 Remove BestApp301.us popup ads automatically

 
Step 1 Optimize windows system with Cloud System Booster
 
Cloud System Booster is a system cleaner & optimizer introduced by Dotfab to provide users with Windows system maintenance solutions. It can protect your privacy online and make your Windows PC faster and more secure. Small install, easy use and comprehensive cleaning &optimizing. Learn more…
 
1. Download and install Cloud System Booster from the direct link below:
 
download
2. On the main screen of Cloud System Booster, go to Disk Cleaner, on Internet Explorer,Google Chrome, Mozilla Firefox tab, please select Internet Explorer Cookies, Mozilla Firefox Cookies and Google Chrome Cookies option, and then back to the main screen of Cloud System Booster. You can also check the items you want to clean or optimize from Registry Cleaner, Optimizer and PC Repair module.
 

3. Now you can click on the Quick Care button to clean your computer quickly. Once the scan completes, there will come out a results screen, click Clear button to remove those junk files, browser cookies, invalid registry entries to maximize your computer performance. (You may also click the numbers to view detailed results.)
 

 
Step 2 Uninstall unfamiliar programs with Anvi Uninstaller
 
1. Run Cloud System Booster and click up button >
CSB up
2. Go to toolbox >
CSB toolbox
3. Download Anvi Uninstaller >
uninstaller 1
4. Run Anvi Uninstaller and uninstall BestApp301.us >
uninstaller run
 
Step 3 Delete malicious extensions with Anvi Browser Repair Tool

1. Run Cloud System Booster and click up button > toolbox >
Download Anvi Browser Repair Tool and run it
browser tool run
 
IE for example:
browser tool run IE

If you have any questions, removal tool not working or need help to remove the virus, please go to http://forums.anvisoft.com/ to get more removal guides.
 

 

Option 2 Remove BestApp301.us popup ads manually

 
Step 1 Uninstall BestApp301.us from Control Panel.
 
Windows 8
Move mouse cursor to the bottom right corner of the screen. Click Settings on Charms bar and go to Control Panel. Select Uninstall a program and remove BestApp301.us and other unknown programs.
 
Windows 7/Vista
Go to Start, navigate to Control Panel, select Uninstall a program/Programs and Features, find BestApp301.us and other unknown programs, and click on Uninstall.
uninstall a program
 
contral panel 
Step 2 Search for registry files and related leftovers on your computer and delete them all.

 
Internet Explorer
 
1 Open Internet Explorer, then click on the gear icon (Tools for Windows XP users) at the top (far right), then select Manage add-ons.
IE tool
 
2 From the Toolbars and Extensions tab, select BestApp301.us and click on Disable.
ie
 
3. Click on Search Providers, remove BestApp301.usfrom the list.
ie2
 
4. Go to Tools> Internet Options> General > Replace BestApp301.us with a desired domain like www.google.com> Click Apply to complete the operation.
ie3
5. Close your Internet Explorer, right click on your IE shortcut and then click on the Properties option.
 
Google Chrome
 
1. Click on the Customize icon (wrench or 3 bar icon) next to the address bar and navigate to Tools > Extensions.
6
Note: Find BestApp301.us related add-ons and delete them.
 
2. Go to Chrome Menu >Settings > On startup >Set pages >
 
7
Click on the X button to delete it and add a new URL, for example, www.google.com.
8
 
(1). Settings > Appearance > Change >
(2). Settings > Search > Manage search engines >
9
 
Mozilla Firefox
(1). Click on the button at the top right corner to open Menu > Add-ons > Extensions >
firefox add-on
(2). Find BestApp301.us related add-ons and delete them.
firefox extension
 
Note: it’s better to remove anything you don’t need or trust especially those installed recently.

 
 
 

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