The genuine winhlp32.exe file is a software component of Microsoft Windows Operating System by Microsoft.
The user interface for Microsoft Windows Help, this application is required to view any 32 bit help file that has the .hlp file extension. Windows Help provides the user with information and helpful tips on most aspects of Windows, including user programs. Winhlp32.exe is even required on 64 bit machines to view 32 bit .hlp files. Founded in 1975 in New Mexico, Microsoft is now one of the largest software corporations in the world. Currently headquartered in Washington, the flagship Windows operation system is the most utilized OS in the world.
WinHlp32 stands for Windows Help 32 bit
The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the winhlp32.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.
Description: The original winhlp32.exe is an important part of Windows and rarely causes problems. Winhlp32.exe is located in the C:\Windows folder.
Known file sizes on Windows 10/8/7/XP are 283,648 bytes (55% of all occurrences), 288,768 bytes and 6 more variants.
It is a Windows system file. Winhlp32.exe is a trustworthy file from Microsoft. Winhlp32.exe is able to record keyboard and mouse inputs. Therefore the technical security rating is 1% dangerous, however you should also read the user reviews.
Recommended: Identify winhlp32.exe related errors
If winhlp32.exe is located in a subfolder of C:\, the security rating is 92% dangerous. The file size is 4,096 bytes. The program has no file description. The program is not visible. The program starts upon Windows startup (see Registry key: Run). The winhlp32.exe file is not a Windows system file.
If winhlp32.exe is located in the C:\Windows\System32 folder, the security rating is 2% dangerous. The file size is 8,192 bytes. The file is a Windows system file. The program has no visible window. The file is a trustworthy file from Microsoft.
If winhlp32.exe is located in a subfolder of the user's profile folder, the security rating is 82% dangerous. The file size is 7,680 bytes.
External information from Paul Collins:
Important: Some malware disguises itself as winhlp32.exe, particularly when not located in the C:\Windows folder. Therefore, you should check the winhlp32.exe 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.
A clean and tidy computer is the key requirement for avoiding problems with winhlp32. 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.
To help you analyze the winhlp32.exe 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.