How to remove the winapi32 virus

Most antivirus programs identify winapi32.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.

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Winapi32.dll file information

There is no information about the producer in the process.

Description: Winapi32.dll is not essential for Windows and will often cause problems. Winapi32.dll is located in the C:\Windows\System32 folder. The file size on Windows 8/7/XP is 6,867 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 7A533235-A128-434B-9F8A-9300A544D191 or 26C43C19-A1CE-456E-9CBF-77FFB9E92681 or 62E2E094-F989-48C6-B947-6E79DA2294F9 or AF79D4A2-725D-4627-9E34-08C04833D798. The winapi32.dll file is a file with no information about its developer. The program is not visible. The file is located in the Windows folder, but it is not a Windows core file. Winapi32.dll is able to monitor web browsers. The service has no detailed description. The file is not a Windows system file. winapi32.dll appears to be a compressed file. Therefore the technical security rating is 92% dangerous, however you should also read the user reviews.

Recommended: Identify winapi32.dll related errors

Important: You should check the winapi32.dll process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.


User Comments

This is part of the Trojan.RealSearch trojan

Summary: Average user rating of winapi32.dll: based on 1 vote with 1 user comment. One user thinks winapi32.dll is dangerous and recommends removing it.

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Best practices for resolving winapi32 issues

A clean and tidy computer is the key requirement for avoiding problems with winapi32. 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 doing a repair of your installation, or in the case of Windows 8, executing the DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the winapi32.dll process on your computer, the following programs have proven to be helpful: Security Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

winapi32.dll [all]