Book Extension Virus | Remove Guide
| Warning! Book Extension Virus is a very dangerous malware and it will drop tons of threats on the computer, so the highest priority is scanning the computer with Anti-malware tools. Here we recommend tools : | |
| Click here to download Antivirus Tool for Windows
Click here to download Antivirus Tool for Mac OS
Note: The scanner is free and please check EULA and Privacy Policy. |
Research Report on Book Extension Virus Virus
Book Extension Virus looks like a legitimate search engine which benefits its users. However, when you use it, you will find the results are totally beyond your expectation in a bad way, especially the top ones are not even close to the information you search. Even though it is such an engine, what is the purpose of its existence, you may wonder. Actually, it is a browser hijacker, and its goal is to cheat you to visit malicious sites so that it could make money from the owners.
As a browser hijacker, it is necessary for Book Extension Virus have the chance to take controlled of your browsers. On the surface, you would find that your homepage is changed and thousands of ads by malware are flooding. They are annoying, but less harmful than what is going on under the table.
Book Extension Virus will also monitor the data and information of users. In terms of privacy leakage, users tend to think that the images are stolen and will think they are not the celebrity and it is no need to worry about that. But it is far from this. Book Extension Virus could also steal accounts, passwords, id , phone number, and even the signature, with these information, your money is easily stolen.
Therefore, it would be better for you to eliminate Book Extension Virus as soon as possible. As it may not be an easy job, please follow the guides here.
Book Extension Virus is known for the follows problems it causes:
- Your default homepage or search engine will be locked at Book Extension Virus
- Internet connection will become unstable or slow
- It randomly redirects you to phishing sites
- Annoying advertisements will be sent to harass you
- Your private information can be collected by Book Extension Virus related Spyware
- It may provide malicious links to drop more computer infections
Guides to Help uninstall Book Extension Virus for
Windows & Mac OS Users
Part 1 Guide to Remove Book Extension Virus from Windows OS |
Part 2 – Remove Book Extension Virus from Mac OS |
Note! Some Steps May Need You to Restart Web Browser or Computer, Please Press Ctrl + D keys to Bookmark This Page Before You Begin
Part 1 Guide to Remove Book Extension Virus from Windows OS
Removal Method –Manually Remove Book Extension Virus (For Users with PC Expert Skills)
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Warning! Manual Removal involves changing the registry and if you have no enough experience and techniques in computer operation, you may cause a serious trouble on the PC with this methods. Then we recommend Anti-malware tools here: |
|
Click here to download Antivirus Tool for Windows Note: The scanner is free and here the best recommendation for you. |
Step-1 Remove Book Extension Virus from your browser (Chrome, Firefox, IE, Edge).
- Detect certain Extensions and Remove them.
On Chrome
Run Chrome >click the “Menu” button> select “Settings“
Click “Extensions“> click the “trash can icon”
On Mozilla Firefox
Run Firefox> click the “Menu” button> click the “Add-ons” button
select Extensions or Add-ons panel >click Disable or Remove button
On Internet Explorer
Run Firefox> click the “Menu” button> click the “Manage Add-ons” button
click “Extensions“> click the “Disable”
On Microsoft Edge
Edge browser doesn’t support extensions now. As a Microsoft Edge users, you can skip this step and turn to step-2 directly .
Step-2 Uninstall Book Extension Virus associated software from PC system.
(for all-version Windows OS)
1. Press “Windows + R” keys on your keyboard to open Run window;
2.Put in appwiz.cpl and press OK key to view the programs list in Control Panel;
3. Select all suspicious software you want to remove and click Uninstall.
Step-3 Delete malicious registry entries added by virus and malware from Registry.
1. Press “Windows + R” keys on your keyboard to open Run window;
2. Put in “Regedit ” and press OK;
3. Press “CTRL + F” keys and put in the name of virus or malware to locate and delete its malicious files.
If you cannot find out the files through this way, please manually locate these entries:
HKLM\SOFTWARE\Classes\AppID\.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\virus name
HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Winlogon “Shell” = “%AppData%\.exe”
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run ‘Random’
HKEY_LOCAL_MACHINE\Software\Microsoft\WindowsNT\CurrentVersion\Random
Warning! In this step, you may not find out all the files given by viruses or malware or you may accidentally delete the system registry files, which will lead to unsuccessful removal or huge damage on the computer system. Once again, if you are not an expert users, do not remove Book Extension Virus manually.
Easy Way- Use Anti-malware
If you are not an advanced PC users with rich experience and knowledge on handling PC virus, we highly recommend you to use the following professional Malware Scanner to see if you have Book Extension Virus. You’ve got two offers here, try either of them to fix your computer now:
Step-1 Install SpyHunter Anti-Malware to scan Book Extension Virus.
They are both Clean and easy-operated tools and you can choose the one you like to scan Book Extension Virus or other malware from your computer.
1. Click the button below to download SpyHunter Anti-Malware and check SpyHunter’s EULA and Privacy Policy:
(Note: If your computer have already installed another anti-malware software, they may block this download due to False Positive detection. Please shut down these software or just uninstall it, then come back here and click to download again. It will work. )
2. After downloaded, double-click SpyHunter-Installer to start installing SpyHunter Anti-Malware.
3. When SpyHunter Anti-Malware is installed, run a Start Scan Now to detect virus and malware:
Step-2 Install WiperSoft Anti-Malware to safeguard entire computer
(This step will help fix all the registry error and system bugs.WiperSoft Anti-Malware is the best option. It guides the PC from the viruses infection and malware re-activated. And it can periodically maintain the system for you. It is a good choice for users who has busy schedule and little knowledge here.)
1. Click this link: Download or the button below to download WiperSoft Anti-Malware safely：
(Note: If your computer have already installed another anti-malware software, they may block this download due to False Positive detection. Please shut down these software or just uninstall it, then come back here and click to download again. It will work. )
2-Double-click WiperSoft-installer.exe to start the installation, and click “Scan Now” to detect all files related to Book Extension Virus:
3-After WiperSoft completes the scan, you could solve all related problem.
Part 2 – Remove Book Extension Virus from Mac OS
Manual Removal Guide:
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Warning! Manual Removal involves changing the registry and if you have no enough experience and techniques in computer operation, you may cause a serious trouble on the Mac OS with this methods. So We recommend you to download anti-malware tools to try. |
|
Click Here to Download Tool for Mac OS Click here to download Antivirus Tool for Mac OS
Note: The scanner is free. Here we just provide you the best recommendation. |
Step1: Find and delete malicious files related to Book Extension Virus in “Library”: Finder >> Go >>Library
You may see the following files in Library:
/Library/Application Support/Book Extension Virus/
~/Library/Internet Plug-Ins/Book Extension Virus NPAPIPlugin.plugin
/Library/PrivilegedHelperTools/Jack
/Library/InputManagers/CTLoader/
/System/Library/Frameworks/Book Extension Virus.framework
Step-2. Uninstall suspicious applications that may be connected with Book Extension Virus: Finder >>Applications >> Move to Trash
Step-3. Delete suspicious extensions associated with Book Extension Virus from Safari: ‘Safari’ >> ‘Preferences’>> extensions >> select suspicious extensions and click Uninstall
Easy Guide :
Install Professional Anti-malware Tool – Try Spyhunter for MAC Anti-virus to scan your computer:
Please check Spyhunter‘s EULA and Privacy Policy
1. Click this link: Download Spyhunter for MAC Anti-virus or the button below to download and install Spyhunter Anti-virus safely：
(Note: If your computer have already installed another anti-malware software, they may block this download due to False Positive detection. Please shut down these software or just uninstall it, then come back here and click to download again. It will work. )
2. When Spyhunter Anti-virus is installed, you could Active Scan your Mac to search all virus and malware on Antivirus tab.
Any careless behavior will bring in Book Extension Virus. Please keep in mind that you should keep away from the spam email, illegal website, and unlicensed software, or anything of unreliable source.
Besides, regular security scan on the PC is recommended. And we recommend you to reserve the functional and healthy security programs to assist you. The tools recommended on this article can be a great assistant. Wish you a clean computer environment!