Mnlbmgr.exe

Common scenarios:

| Scenario | Likely | |----------|--------| | Windows Server with NLB feature installed | ✅ Normal | | Developer machine with NLB tools installed | ✅ Possible | | Standard Windows 10/11 Home/Pro – no NLB feature | ⚠️ Unusual – investigate | | Appears in startup or runs without NLB cluster configured | ⚠️ Suspicious |

If you never configured NLB, the file might have been placed by: mnlbmgr.exe

Warning: Disabling this service may cause eScan to display errors or fail to update.

mnlbmgr.exe is an executable file associated with MicroWorld’s eScan antivirus and content security software. The name stands for MicroWorld Network Load Balancer Manager. Warning: Disabling this service may cause eScan to

This process is a legitimate component of eScan, a popular antivirus solution, particularly in enterprise environments and in regions like India and the Middle East. The primary function of mnlbmgr.exe is to manage network load balancing across various scanning engines and update servers within the eScan ecosystem.

Yes, you can right-click and select "End task". If it’s a legitimate eScan component, it may restart automatically. If it’s malware, ending the task is temporary—you need to delete the source file. mnlbmgr

When idle (open but not performing operations):

During active operations (e.g., adding a host or applying configuration):

The legitimate mnlbmgr.exe is safe and digitally signed by Microsoft. However, malware authors often name their viruses after legitimate system files to avoid detection.