What is browsertools_helper.dll?

Browsertools_helper.dll is a browser extension for Internet Explorer. This add-on enables several additional functions for Internet Explorer. You can disable it through the Extras menu (key combination Alt + X) under Manage Add-ons. The following paragraph provides more information about Browsertools by

Click to Run a Free Scan for browsertools_helper.dll related errors

Browsertools_helper.dll file information

The process known as Browsertools by (version v2.8.4) belongs to software Browsertools by by unknown.

Description: Browsertools_helper.dll is not essential for Windows and will often cause problems. Browsertools_helper.dll is located in the C:\Windows\System32 folder. Known file sizes on Windows 10/8/7/XP are 331,776 bytes (63% of all occurrences) or 343,040 bytes. 
This .dll file is a Browser Helper Object (BHO) that runs automatically every time you start your web browser. BHOs are not stopped by personal firewalls, because they are identified by the firewall as part of the browser itself. BHOs are often used by adware and spyware. IDs used by this BHO include 3CA2BCE8-EC1F-44C5-A187-5CFE9A09D893. There is no file information. The program is not visible. It is able to change the behavior of, or monitor Internet Explorer. There is no detailed description of this service. It is not a Windows core file. You can uninstall this program in the Control Panel. Browsertools_helper.dll is able to record keyboard and mouse inputs. Therefore the technical security rating is 81% dangerous, however you should also read the user reviews.

Uninstalling this variant: You can uninstall Browsertools by or Browsertools by from your computer using the Control Panel applet Uninstall a Program.

Recommended: Identify browsertools_helper.dll related errors

Important: Some malware camouflages itself as browsertools_helper.dll. Therefore, you should check the browsertools_helper.dll process on your PC to see if it is a threat. If Browsertools by has changed your browser's search engine and start page, you can recover your browser's default settings as follows:

Reset default browser settings for Internet-Explorer ▾
  1. In Internet Explorer, press the key combination Alt + X to open the Tools menu.
  2. Click Internet options.
  3. Click the Advanced tab.
  4. Click the Reset... button.
  5. Enable the Delete personal settings option.
This will reset your Internet Explorer to its default settings. Your browser will start with the familiar start page and search engine—without popups, ads, cookies, but all browser add-ons are deleted too [1]. Make cleaning up your browser and your computer simpler and safer with Security Task Manager.


User Comments

Part of Browsertools by

Summary: Average user rating of browsertools_helper.dll: based on 1 vote with 1 user comment. One user thinks it's neither essential nor dangerous.

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Best practices for resolving browsertools_helper issues

The following programs have also been shown useful for a deeper analysis: Security Task Manager examines the active browsertools_helper process on your computer and clearly tells you what it is doing. Malwarebytes' well-known anti-malware tool tells you if the browsertools_helper.dll on your computer displays annoying ads, slowing it down. This type of unwanted adware program is not considered by some antivirus software to be a virus and is therefore not marked for cleanup.

A clean and tidy computer is the key requirement for avoiding PC trouble. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

Other processes

browsertools_helper.dll [all]