ButterflyField Toolbar Removal Instruction - How to Remove Unwanted Application Effectively

About Butterflyfield

ButterflyField works as a browser toolbar, it is classified as a PUP (Potential Unwanted Program). This extension probably comes to your PC bundled with other freeware, or you may download it yourself at its official site. It claims to enhance your browsing experience, but you should note that this extention will bring browser hijacker. You had better keep away form it.

Screenshot of Butterflyfield

Scan your computer with recommended security tool.

Potential harmful traits of ButterflyField

ButterflyField is not a simple plu-in, you will probably see these problems.

1. Your default homepage would be modified to home.tb.ask.com 
2. The default search engine would be reset to search.tb.ask.com. 
3. Advertisements keep coming. 
4. You are redirected to dubious websites sometimes. 
5. Random page is turned into hyperlink. 
6. Your browser works sluggishly. 
7. Unwanted applications are brought into your computer without your knowledge.

Tips to protect your PC from potential risks

1. Install reputable real-time antivirus program and scan your computer regularly.
2. Avoid downloading software in unreliable sites, visit official sites instead.
3. Do not open dubious links from advertisements and spam mails.
4. Be careful when installing, unselect the unwanted installations if possible.

Removal Methods

Method 1：Remove it yourself following the steps.

Method 2：Automatically remove it with Spyhunter. (Recommended )

Method 1：Remove it yourself following the steps

(1).Stop the dubious running process

Right click on the taskbar and select Start Task Manager (or press Ctrl+Shift+Esc), click Process tab, find and click on the related running process, and click End Process.

(2) Uninstall unwanted program from Control Panel

(3) Remove its add-ons or extensions from your web browsers

For Google Chrome:
Open Google Chrome >>  Customize and control Google Chrome icon >> More tools >> click on Extensions >> Remove the related extensions

For Mozilla Firefox:
Open menu >> Add-ons >> Extensions and Plugins>>Remove the related extensions

For Internet Explorer:
Tools>> Manager Add-on >> Toolbars and Extensions >> Disable the related add-ons

(4)  Open Registry Editor and remove registry entries.
Start >> input regedit in the search box >>open  Registry Editor >>find the related date and remove them.

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "<random>" = "%AppData%\<random>.exe"
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run "<random>" = "%AppData%\<random>.exe"

Attention: Removing registry entries mistakenly will lead to system crash. This step is not necessary unless the programs come back again and again.
You had better leave it to professional tools.

(4) Using RegCure Pro to Optimize your system after manual removal

1. Click the icon below to download the RegCure Pro.

2. Click the button Run.

3. Click the button Accept and Install. And RegCure Pro will be installed successfully on your desktop. Then, open the RegCure Pro and it will start to scan your computer.

4. Click the button Fix All to optimize your PC.

Method 2：Automatically remove it with Spyhunter.

Spyhunter is strongly recommended to detect and remove computer risks. You don't have to suffer complicated operations.

(1) Click here to download Spyhunter.

(2) Run the installation to install it step by step.

(3) After finishing the installation, you can click to scan your PC.

(4) When you want to remove the malware threats, you need to click the button “Select all”, and then click the button “Remove” on the bottom right corner.

Conclusion

ButterflyField brings potential risks.You should try to remove them in efficient ways. Spyhunter is a good helper that your will no longer suffer adware and malware. 

And to get rid of poor computer performance, you should have RegCure Pro, it helps to optimize your PC easily.