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To quickly resolve your problem, we recommend download and use libnspr4.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 libnspr4.dll, after that copy it to the appropriate place using the instruction below, it will fix dll errors.
libnspr4.dll - dll file called "" is a part of NSPR Library program developed by Mozilla Foundation.
Some applications or games may need this file to work properly. If libnspr4.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: 22.214.171.124
File size: 0.19 MB
MD5 file sum: 832dbd5b739c6a32b3cce3b33fab12e5
SHA1 file sum: 472d67f4a1a97fb7dbce77b1e86ffcf1b0600b66
Possible error messages regarding this file:
libnspr4.dll is missing
libnspr4.dll error loading
libnspr4.dll was not found
the procedure entry point libnspr4.dll
libnspr4.dll could not be located
libnspr4.dll Access Violation
Cannot find libnspr4.dll
Cannot register libnspr4.dll
To fix errors related with .DLL file you need to download libnspr4.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.
You can read more information about libnspr4.dll on WikiDll.com