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Download Adsiis51.dll and fix "dll not found" error!

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To quickly resolve your problem, we recommend download and use adsiis51.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 adsiis51.dll, after that copy it to the appropriate place using the instruction below, it will fix dll errors.

What is Adsiis51.dll ?

adsiis51.dll - dll file called "ADs IIS Provider DLL" is a part of Internet Information Services program developed by Microsoft Corporation.

Some applications or games may need this file to work properly. If adsiis51.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: 5.1.2600.1106 (xpsp1.020828-1920)

File size: 244.00 KB

MD5 file sum: CA5DFA9840003E121CAB6554C82ED285

SHA1 file sum: C1514E7B7C064784E419F52E0D52F0A86FBC88A8

Adsiis51.dll Error Screenshot

adsiis51.dll missing

Possible error messages regarding this file:

adsiis51.dll is missing

adsiis51.dll error loading

adsiis51.dll crash

adsiis51.dll was not found

the procedure entry point adsiis51.dll

adsiis51.dll could not be located

adsiis51.dll Access Violation

Cannot find adsiis51.dll

Cannot register adsiis51.dll

Recommended Solution to Fix Dll Error

To fix errors related with .DLL file you need to download adsiis51.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
325.1.2600.21800.28 MB

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