Uninstall ST-Eng7 Toolbar Manually – Effective Removal Guide

What is ST-Eng7 Toolbar?

 ST-Eng7 Toolbar is classified as an potentially unwanted program, which adds to your browsers without your permission and approval. Before users got this ST-Eng7 Toolbar , they may install some free softwares that downloads from internet. Generally, users just install the free programs without paying attention for installation process, so it is not strange that ST-Eng7 Toolbar  is promoted by them.  After your computer has this ST-Eng7 Toolbar , ads popups begins to disturb you seriously, computer become slow down even stuck. Waiting to the computer response is really wasting of valuable life. Users will choose restart PC, but the poor performance is also back. To make your PC work perfectly as before, you’d better remove it as fast as you can. If need help, just feel free to contact Tee Support Computer Experts for more instruction.

Influence of ST-Eng7 Toolbar

* ST-Eng7 Toolbar  installs in system without notification
* ST-Eng7 Toolbar  records your internet activity data
* ST-Eng7 Toolbar  displays lots of annoying commercial advertisements
* ST-Eng7 Toolbar  may come with spyware or other privacy-invasive software
* ST-Eng7 Toolbar  may prove difficult to remove
* ST-Eng7 Toolbar  may steal your privacy

Remove Guide for ST-Eng7 Toolbar

Step1. Stop any unknown startup items.
Way to stop: click Start menu and then choose Run, and type “msconfig” into the run box, and then open System Configuration Utility, and then Disable all possible startup items which has related with ST-Eng7 Toolbar

Step2: Go to remove ST-Eng7 Toolbar, any related unwanted program installed recently.

Step3:  Disable add-ons from all browsers.
Internet Explorer:
1) Go to Tools -> ‘Manage Add-ons’;
2) Choose ‘Search Providers’ -> choose ‘Bing’ search engine or ‘Google’ search engine and make it default;
3) Select ‘Search Results’ and click ‘Remove’ to remove it;
4) Go to ‘Tools’ -> ‘Internet Options’; select ‘General tab’ and click website, e.g. Google.com. Click OK to save changes.

Mozilla Firefox
1) Click on the magnifier’s icon and select ‘Manage Search Engine…’;
2) Choose ‘Search Results’ from the list and click ‘Remove’ and OK to save changes;
3) Go to ‘Tools’ -> “Options”. Reset the startup homepage or change it to google.com under ‘General tab;

Google Chrome
1) Click on ‘Customize and control’ Google Chrome icon, select ‘Settings’;
2) Choose ‘Basic Options’;
3) Change Google Chrome’s homepage to google.com or any other and click the ‘Manage Search Engines…’ button;
4) Select ‘Google’ from the list and make it your default search engine;
5) Select ‘Search Result’ from the list to remove it by clicking the ‘X’ mark.

Step4:  Delete all registry values related to ST-Eng7 Toolbar.


HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID\[random].dll
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\[random]

Step5: Delete these files created by ST-Eng7 Toolbar:

%CommonPrograms%\Startup\Launch\[random].lnk
%AppData%\ ST-Eng7 Toolbar \[random].ini

Useful video guide on how to clean up ST-Eng7 Toolbar

Note: If you haven’t sufficient PC expertise and don’t want to make things worse, to remove the ST-Eng7 Toolbar infection safely and permanently, contact Tee Support PC experts online 24/7 here to clean up the infection in a few minutes without repeating. Hurry up to drag it away from your computer forever!