This site is available in other language:

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

Download B4.dll and fix "dll not found" error!

You are running: Unknown

A suitable version of b4.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 b4.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 b4.dll, after that copy it to the appropriate place using the instruction below, it will fix dll errors.

What is B4.dll ?

b4.dll - dll file called "Native Instruments B4" is a part of Native Instruments B4 program developed by Native Instruments GmbH.

Some applications or games may need this file to work properly. If b4.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:

File size: 6.04 MB

MD5 file sum: 2E32A8C8A47399083F1C92F2B4253CC6

SHA1 file sum: A295A592E50D4D2194D0C7AABAE20B44688D60AF

B4.dll Error Screenshot

b4.dll missing

Possible error messages regarding this file:

b4.dll is missing

b4.dll error loading

b4.dll crash

b4.dll was not found

the procedure entry point b4.dll

b4.dll could not be located

b4.dll Access Violation

Cannot find b4.dll

Cannot register b4.dll

Recommended Solution to Fix Dll Error

To fix errors related with .DLL file you need to download b4.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.

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 b4.dll on