Thursday 22 November 2018

Uninstall .cr extension virus from Windows 8- fix virus

Tips To Delete .cr extension virus from Firefox

These dll files happen to infect because of .cr extension virus mswebdvd.dll 6.5.2600.5857, Accessibility.ni.dll 2.0.50727.1434, ipnathlp.dll 5.1.2600.0, raschap.dll 6.1.7601.17514, NlsData0026.dll 6.0.6000.20867, mf.dll 12.0.7600.20717, ieui.dll 8.0.6001.18702, shell32.dll 6.0.6001.18167, Mcx2Svc.dll 6.1.7601.17514, h323msp.dll 5.1.2600.0, winhttp.dll 6.0.6000.21113, schannel.dll 5.1.2600.5512

Easy Steps To Remove .cr extension virus From Infected OS

.cr extension virus is deemed as OS malware which is programmed to destroy your data and other important documents stored on OS. This type of malware enter your OS in many ways. It generally employs deceptive methods to enter the OS like spam emails, infected media devices, peer to peer file sharing, free downloads and so on. .cr extension virus once installed on your OS, starts it execution automatically. You will not be able to know that virus has attacked your OS because it silently enters your OS.

After invading your OS, it can make your files and other documents inaccessible. It can make your OS slow and sluggish. Applications or programs may freeze or hang. Therefore, it is very important to Remove this malware if you find it on your OS.




Part 1 : Steps To Open Your OS In Safe Mode

Part 2 : Remove .cr extension virus From Internet Explorer

Part 3 : Remove .cr extension virus From Task Manager

Part 4 : Remove .cr extension virus From Registry Entry

Part 5 : Remove .cr extension virus From Control Panel

Complete Removal Guide For .cr extension virus From OS

Part 1 : Steps To Open Your OS In Safe Mode

In Windows XP/Vista/7 :

  • Goto Start menu - > Restart button.

  • Continue to press F8 button when your OS starts booting-up. 
  • Here, you will find Advance boot menu window on your OS screen. 

  • Select Safe Mode With Networking Option and hit Enter key. 

In Windows 8/10 :

  • Click on Start menu press Shift key and click on Restart button. 

  • Select Troubleshoot option -> Advanced.
  • Click on Startup Settings.

  • Select Enable Safe Mode option.
  • Click Restart button. 


  • Press F5 button to use Safe Mode With Networking option. 

Part 2 : Remove .cr extension virus From Internet Explorer

Remove .cr extension virus From Internet Explorer

  • You can click on gear icon present at the right-top corner of the browser to open menu. 
  • Click on Manage Add-ons.
  • Select Toolbars and Extensions tab.. 
  • Select unwanted add-ons particularly related to .cr extension virus.
  • Click on Disable button. 
  • Click on More information button. 
  • At last, click on Remove button to finally Remove the virus.

Remove .cr extension virus From Mozilla Firefox

  • Launch Mozilla Firefox browser on your OS. 
  • Click on Menu button at the top right corner of the browser. 
  • Click Add-ons.
  • Goto Add-ons Manager tab. 
  • In the Add-ons Manager tab, select Extensions or Appearance panel. 
  • Select .cr extension virus add-ons you want to Remove. 
  • Click the Remove button and restart your OS if any pop up asks you to restart. 


Remove .cr extension virus From Google Chrome

  • Click on gear icon present at the top right corner of the window to open Chrome menu. 
  • Click on the Tools option - > Extension tab. 
  • Locate unwanted extensions related to .cr extension virus. 
  • At last, click on trash bin icon to Remove .cr extension virus.



Remove .cr extension virus From Microsoft Edge

  • Click on More (...) icon at the top right corner and goto Settings option. 

  • Here, click on  A specific page or pages option under the Open with  option. 
  • Select Custom and enter URL which you want to set as your browser's default homepage. 

Part 3 : Remove .cr extension virus From Task Manager

  • Press ALT+Ctrl+Del keys simultaneously. 
  • Select and click on Task manager option. 
  • Locate out unwanted process.
  • Click on End Task button. 

Part 4 : Remove .cr extension virus From Registry Entry

  • Press Win + R keys altogether to open run dialog box. 

  • Type regedit in the dialog box.
  • Press OK button. 
  • Select and Remove entries related to .cr extension virus. 
HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesWpm 
HKEY_CURRENT_USERSoftwareMicrosoftInternet ExplorerMain “Default_Page_URL” 
HKEY_LOCAL_Machine\Software\Classes.cr extension virus
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “.exe” 
HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\random 
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\run\random 
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “CertificateRevocation” = ’0 

Part 5 : Remove .cr extension virus From Control Panel

Remove .cr extension virus From Windows XP

  • Click on Start icon. A list will be appeared. 
  • Click on Control Panel. 


  • Click on Add or Remove programs option. 

  • Select and Remove unwanted programs running on your OS. 

Remove .cr extension virus From Windows 7

  • Click on Start button. 
  • Click on Control Panel present in start menu. 
  • Click on Uninstall a Program. 

  • Then, Remove malicious programs running in your OS.

Remove .cr extension virus From Windows 8

  • Press Win+R button simultaneously to open Run dialog box. 

  • Type control panel in Run dialog box.

  • Press Enter key to open Control Panel window.
  • Click on Uninstall a Program. 

  • Right-click on .cr extension virus and its related programs.
  • Click on Uninstall.

Remove .cr extension virus From Windows 10

  • Click on Start button and choose Settings option. 
  • Click on System option -> Apps and Features. 

  • Under Apps and Features tab, locate undesirable program.
  • Click on Uninstall button. 



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