The genuine YahooMessenger.exe file is a software component of Yahoo! Messenger by Yahoo!.
"YahooMessenger.exe" is a Windows executable file for Yahoo! Messenger. The file handles communications between users through the messaging service. It handles sending and receiving messages from your Yahoo contacts in chat/instant messaging form. It also manages voice calls, webcam communications, Yahoo! mail, and notifications for all listed services. Yahoo! is an industry leader in search engine services, but also designs applications to make communication easier and more convenient.
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 YahooMessenger.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: YahooMessenger.exe is not essential for the Windows OS and causes relatively few problems. YahooMessenger.exe is located in a subfolder of "C:\Program Files".
Known file sizes on Windows 10/8/7/XP are 4,670,704 bytes (33% of all occurrences), 6,595,928 bytes and 22 more variants.
The program has a visible window. The YahooMessenger.exe file is not a Windows system file. The application can be removed using the Control Panel's Add\Remove programs applet. It is a Verisign signed file. The file has a digital signature. The application starts upon Windows startup (see Registry key: Run, DEFAULT\Run). YahooMessenger.exe is able to record keyboard and mouse inputs and monitor applications. Therefore the technical security rating is 21% dangerous, however you should also read the user reviews.
Recommended: Identify YahooMessenger.exe related errors
Important: Some malware camouflages itself as YahooMessenger.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the YahooMessenger.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 YahooMessenger. 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.
To help you analyze the YahooMessenger.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.