How to remove the vtsqr virus

Most antivirus programs identify vtsqr.dll as malware.

The free file information forum can help you find out how to remove it. If you have additional information about this file, please leave a comment or a suggestion for other users.

Click to Run a Free Virus Scan for the vtsqr.dll malware

Vtsqr.dll file information

The file does not contain any references to the programmer responsible for the vtsqr.dll process. For that reason, we are unable to identify the software associated with it.

Description: Vtsqr.dll is not essential for Windows and will often cause problems. Vtsqr.dll is located in the C:\Windows\System32 folder. Known file sizes on Windows 10/8/7/XP are 302,080 bytes (25% of all occurrences), 327,168 bytes, 314,624 bytes or 290,816 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 03A2D854-5F26-4569-AC8E-2666E0205402 or D7994547-94BC-47A2-9C99-E15913601B1C or 4 more variants. The file is a file with no information about its developer. The program has no visible window. The service has no detailed description. The vtsqr.dll file is not a Windows system file. The vtsqr.dll file is located in the Windows folder, but it is not a Windows core file. The vtsqr.dll file is able to monitor web browsers. vtsqr.dll appears to be a compressed file. Therefore the technical security rating is 96% dangerous; however you should also read the user reviews.

Recommended: Identify vtsqr.dll related errors

Important: You should check the vtsqr.dll process on your PC to see if it is a threat. If vtsqr.dll 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

I had trouble with my pc and suspected a hacker because i was threatened. I did a search in system32 folder under C:\WINDOWS (just browsing) and this was located and said it had been created 09/11/2007 21:29 before then at 21:24, sysdl132, rqrsspm.dll and another application icon which has ~ next to it... can anyone tell me what this is? I tried searching, but i found no information!

One user is not sure about it.

Do you have additional information? Help other users!
What do you know about vtsqr.dll:
How would you rate it:
Link for more info:
Your Name:

Best practices for resolving vtsqr issues

The following programs have also been shown useful for a deeper analysis: Security Task Manager examines the active vtsqr process on your computer and clearly tells you what it is doing. Malwarebytes' well-known anti-malware tool tells you if the vtsqr.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

vtsqr.dll [all]