safe file


Visual Basic for Applications Runtime - Expression Service

Identify all expsrv.dll related bugs Now!

expsrv.dll. What is it?

The expsrv.dll is a Visual Basic for Applications Runtime - Expression Service.

This file is part of Microsoft Visual Basic for Applications. Expsrv.dll is developed by Microsoft Corporation. It’s a system and hidden file. Expsrv.dll is usually located in the %SYSTEM% sub-folder and its usual size is 380,957 bytes.


The expsrv.dll process is safe and disabling it can be dangerous, because programs on your computer need it to work correctly.

We also recommend optimizing your computer.

Computer Speed Up

Select your operating system

General Information

Security risk: Free spyware & virus scanRegistry Errors: Free scan (run Registry Cleaner)Uninstallation: N/A Uninstall (run Unistall Manager)Disk & Memory Usage: N/A Free scan (run Task Manager)


Author: Microsoft CorporationProcess: Visual Basic for Applications Runtime - Expression ServicePart Of: Microsoft Visual Basic for ApplicationsCommon path(s): subfolder in %SYSTEM%
subfolder in %WINDOWS%
Keywords(s): systemFilesize(s): 380,957 bytes, 380,445 bytes, 452,936 bytes

User opinions

Add your comment

No comments found

Add your comment
Your name:
Your rating:
unrated file
Characters Type the characters you see in the picture:
Show another picture

Scan Your Computer Now