This site is available in other language:

Choose the first letter of the dll-file you are looking for:

Download Cmmlib.dll and fix "dll not found" error!

You are running: Unknown

A suitable version of cmmlib.dll found in our database

Unknown is not your OS? Please select your OS below: special offer

Your OS:

To quickly resolve your problem, we recommend download and use cmmlib.dll Fix Tool. If you have technical experience and you want to install a DLL file manually, please select your version of Windows and download cmmlib.dll, after that copy it to the appropriate place using the instruction below, it will fix dll errors.

What is Cmmlib.dll ?

cmmlib.dll - dll file called "" is a part of Zoom program developed by Zoom Video Communications, Inc..

Some applications or games may need this file to work properly. If cmmlib.dll is missing, whenever you start the application/game you may experience various kinds of errors. To fix those errors, please read the Recommended Solution below.

File version: 4.8.20000.407

File size: 1.01 MB

MD5 file sum: db079ffcd622864e141a40fffd9e2d3d

SHA1 file sum: d750315c09f0e8146e7b01229e85836d84d06573

Cmmlib.dll Error Screenshot

cmmlib.dll missing

Possible error messages regarding this file:

cmmlib.dll is missing

cmmlib.dll error loading

cmmlib.dll crash

cmmlib.dll was not found

the procedure entry point cmmlib.dll

cmmlib.dll could not be located

cmmlib.dll Access Violation

Cannot find cmmlib.dll

Cannot register cmmlib.dll

Recommended Solution to Fix Dll Error

To fix errors related with .DLL file you need to download cmmlib.dll and copy it to the installation folder of the application or game, or copy it into the Windows system folder and it should fix the error. If you don’t know how to install this file, please read our tutorial about How to install DLL files.


Version / BitsSizeMD5/SHA-1
324.6.15074.2031.04 MB

This page is available in other languages: Español | Deutsch | Nederlands | Português | Italiano | Français | suomi | Indonesian | Tiếng Việt | Norsk | Русский | Svenska | English

You can read more information about cmmlib.dll on

Witcher 3: The Wild Hunt was giving me  .DLL is missing error. After downloading it from your website the problem was solved! Thank you.

Read more testimonials