The genuine wanmpsvc.exe file is a software component of AOL Companion by AOL.
Wanmpsvc.exe is an executable file that belongs to the AOL Companion, a program that lets users access all AOL applications installed on the computer. This is not an essential Windows process and can be disabled if known to create problems. AOL Companion is a desktop tool introduced by AOL that provides quick access to AOL services through the Windows desktop. The program lets users browse the Yellow Pages, scan for weather updates, search the Internet, access maps, provides horoscopes and features chat. America Online (AOL) is an American telecommunications company that was established in 1985 by Jim Kimsey. It was originally called Quantum Computer Services and provided online services. AOL Inc. is based in New York City and develops and invests in web sites and brands. AOL distributes digital content, markets products, and offers numerous services to consumers, publishers, and advertisers.
WANMpSvc stands for Wide Area Network Miniport ATW Service
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 wanmpsvc.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: Wanmpsvc.exe is not essential for Windows and will often cause problems. Wanmpsvc.exe is located in the C:\Windows folder.
The file size on Windows 10/8/7/XP is 65,536 bytes.
The program has no visible window. The wanmpsvc.exe file is not a Windows core file. The file is located in the Windows folder, but it is not a Windows core file. Therefore the technical security rating is 51% dangerous, however you should also read the user reviews.
Recommended: Identify wanmpsvc.exe related errors
External information from Paul Collins:
Important: Some malware camouflages itself as wanmpsvc.exe. Therefore, you should check the wanmpsvc.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 wanmpsvc. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic 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 6resmon 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 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.
To help you analyze the wanmpsvc.exe process on your computer, the following programs have proven to be helpful: ASecurity 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. BMalwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.