This site is available in other language:

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

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

You are running: Unknown

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

What is Actcui.dll ?

actcui.dll - dll file called "AcTcUi DLL" is a part of AcTcUi Dynamic Link Library program developed by Autodesk.

Some applications or games may need this file to work properly. If actcui.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: 384.16 KB

MD5 file sum: 827D0702570D4B8C0836C82D887B783E

SHA1 file sum: 6C46A8247B845F64B9D859286786CCD739846072

Actcui.dll Error Screenshot

actcui.dll missing

Possible error messages regarding this file:

actcui.dll is missing

actcui.dll error loading

actcui.dll crash

actcui.dll was not found

the procedure entry point actcui.dll

actcui.dll could not be located

actcui.dll Access Violation

Cannot find actcui.dll

Cannot register actcui.dll

Recommended Solution to Fix Dll Error

To fix errors related with .DLL file you need to download actcui.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 actcui.dll on

Requested missing .dll file and after 3 hours received an email saying that my file can be downloaded now. That was super-fast ! Thx!

Andrea Schiffer, Germany
Read more testimonials