The genuine AGRSMMSG.exe file is a software component of Agere SoftModem Messaging Applet by Agere Systems.
AGRSMMSG.exe is an executable file that belongs to the Agere SoftModem Messaging Applet, a driver file used by the SoftModem Assistant to adjust modem options. This is not a critical Windows component and should be removed if known to cause problems. Terminating this process might disconnect an active Internet connection. The Agere AMR Softmodem Messaging Applet is used to support chipsets that are applied in modems developed by various manufacturers. Softmodems take up more resources from the computer, especially the CPU to perform part of the hardware modem's job. Agere Systems Inc. was an American company that designed and manufactured integrated circuit components. The company was formed in 2002 after being spun out from Lucent Technologies. In 2007, it was merged into the LSI Corporation. Agere Systems was based in Allentown, Pennsylvania, USA.
AgrSMMsg stands for Agere SoftModem Messaging Applet
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 AGRSMMSG.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: AGRSMMSG.exe is not essential for the Windows OS and causes relatively few problems. The AGRSMMSG.exe file is located in the C:\Windows folder.
Known file sizes on Windows 10/8/7/XP are 88,363 bytes (36% of all occurrences), 88,203 bytes and 18 more variants.
AGRSMMSG.exe is not a Windows core file. The program is not visible. The application starts upon Windows startup (see Registry key: MACHINE\Run, Run). The file is located in the Windows folder, but it is not a Windows core file. Therefore the technical security rating is 45% dangerous, however you should also read the user reviews.
Recommended: Identify AGRSMMSG.exe related errors
External information from Paul Collins:
Important: Some malware disguises itself as AGRSMMSG.exe, particularly when not located in the C:\Windows folder. Therefore, you should check the AGRSMMSG.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 AGRSMMSG. 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 AGRSMMSG.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.