Microsoft Microsoft Project Professional 2016 (64-Bit) DLL C2RUI.en-us.dll

Download, Fix, and Update C2RUI.en-us.dll

Last Updated: 11/26/2023
[Average Read Time: 4.5 minutes]

C2RUI.en-us.dll, also known as a Microsoft Office Click-to-Run file, was created by Microsoft for the development of Microsoft Office 2016. DLL files fall under under the Win64 DLL (Unknown) file type category.

The first release in the Windows 10 Operating System for C2RUI.en-us.dll was on 09/23/2015 inside Microsoft Word 2016 2016. On 06/01/2018, version 16.0.9029.2167 was released for Microsoft Project Professional 2016 (64-Bit) 2016.

This article discusses complete file details, DLL file troubleshooting instructions for problems with C2RUI.en-us.dll, and a comprehensive set of free downloads for every file version that has been catalogued by our team.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	C2RUI.en-us.dll
File Extension:	DLL file extension
Description:	Microsoft Office Click-to-Run
Object File Type:	Unknown
File Operating System:	Windows NT 32-bit
MIME Type:	application/octet-stream
User Popularity Rating:

Developer and Software Information
Software Developer:	Microsoft Corporation
Software Program:	Microsoft Office 2016
Developer:	Microsoft
Software:	Microsoft Project Professional 2016 (64-Bit)
Software Version:	2016

File Details
Character Set:	Windows, Latin1
Language Code:	English (U.S.)
File Flags:	Pre-release, Special build
File Flags Mask:	0x003f
Entry Point:	0x156450
Code Size:	1549824

View Other C2RUI.en-us.dll Information

File Info	Description
File Size:	3.1 MB
File Modification Date/Time:	2020:02:07 14:46:34+00:00
File Type:	Win64 DLL
MIME Type:	application/octet-stream
Warning:	Possibly corrupt Version resource
Machine Type:	AMD AMD64
Time Stamp:	2018:02:22 06:38:56+00:00
PE Type:	PE32+
Linker Version:	14.11
Code Size:	1549824
Initialized Data Size:	1710592
Uninitialized Data Size:	0
Entry Point:	0x156450
OS Version:	6.1
Image Version:	0.0
Subsystem Version:	6.1
Subsystem:	Windows command line
File Version Number:	16.0.9029.2167
Product Version Number:	16.0.9029.2167
File Flags Mask:	0x003f
File Flags:	Pre-release, Special build
File OS:	Windows NT 32-bit
Object File Type:	Unknown
File Subtype:	0
Language Code:	English (U.S.)
Character Set:	Windows, Latin1
Company Name:	Microsoft Corporation
File Description:	Microsoft Office Click-to-Run
File Version:	16.0.9029.2167
Internal Name:	c2rui.dll
Product Name:	Microsoft Office 2016
Product Version:	16.0.9029.2167
Legal Trademarks 1:	Microsoft® is a registered trademark of Microsoft Corporation.
Legal Trademarks 2:	Windows® is a registered trademark of Microsoft Corporation.

^✻ Portions of file data provided by Exiftool (Phil Harvey) distributed under the Perl Artistic License.

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What are C2RUI.en-us.dll Error Messages?

Dynamic Link Library C2RUI.en-us.dll Errors

C2RUI.en-us.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like C2RUI.en-us.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like MpSigStub.exe - to follow. These files were created so that multiple programs (eg. Microsoft Project Professional 2016 (64-Bit)) could share the same C2RUI.en-us.dll file, saving valuable memory allocation, therefore making your computer run more efficiently.

Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems. If something happens to a shared DLL file, either it goes missing or gets corrupted in some way, it can generate a "runtime" error message. Runtime is pretty self-explanatory; it means that these errors are triggered when C2RUI.en-us.dll is attempted to be loaded either when Microsoft Project Professional 2016 (64-Bit) is starting up, or in some cases already running. Some of the most common C2RUI.en-us.dll errors include:

Access Violation at address - C2RUI.en-us.dll.
C2RUI.en-us.dll could not be found.
Cannot find C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RUI.en-us.dll.
Cannot register C2RUI.en-us.dll.
Cannot start Microsoft Project Professional 2016 (64-Bit). A required component is missing: C2RUI.en-us.dll. Please install Microsoft Project Professional 2016 (64-Bit) again.
Failed to load C2RUI.en-us.dll.
The application has failed to start because C2RUI.en-us.dll was not found.
The file C2RUI.en-us.dll is missing or corrupt.
This application failed to start because C2RUI.en-us.dll was not found. Re-installing the application may fix this problem.

Your C2RUI.en-us.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Microsoft Project Professional 2016 (64-Bit)), or deleted by a malware infection. Furthermore, C2RUI.en-us.dll file corruption could be caused from a power outage when loading Microsoft Project Professional 2016 (64-Bit), system crash while loading C2RUI.en-us.dll, bad sectors on your storage media (usually your primary hard drive), or quite commonly, a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

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How to Fix C2RUI.en-us.dll Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your C2RUI.en-us.dll issue. These troubleshooting steps are listed in the recommended order of execution.

Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
When you see the search box, type "System Restore" and press "ENTER".
In the search results, find and click System Restore.
Please enter the administrator password (if applicable / prompted).
Follow the steps in the System Restore Wizard to choose a relevant restore point.
Restore your computer to that backup image.

If the Step 1 fails to resolve the C2RUI.en-us.dll error, please proceed to the Step 2 below.

Step 2: If recently installed Microsoft Project Professional 2016 (64-Bit) (or related software), uninstall then try reinstalling Microsoft Project Professional 2016 (64-Bit) software.

You can uninstall Microsoft Project Professional 2016 (64-Bit) software by following these instructions (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
In the search box, type "Uninstall" and press "ENTER".
In the search results, find and click "Add or Remove Programs"
Find the entry for Microsoft Project Professional 2016 (64-Bit) 2016 and click "Uninstall"
Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Microsoft Project Professional 2016 (64-Bit) software.

If this Step 2 fails as well, please proceed to the Step 3 below.

Microsoft Project Professional 2016 (64-Bit) 2016

Microsoft Corporation

Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many C2RUI.en-us.dll error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

Hit the Windows Start button
In the search box, type "Update" and press "ENTER".
In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
If updates are available for download, click "Install Updates".
After the update is completed, restart your PC.

If Windows Update failed to resolve the C2RUI.en-us.dll error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.

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If Those Steps Fail: Download and Replace Your C2RUI.en-us.dll File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate C2RUI.en-us.dll file version. We maintain a comprehensive database of 100% malware-free C2RUI.en-us.dll files for every applicable version of Microsoft Project Professional 2016 (64-Bit). Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download C2RUI.en-us.dll Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy this file to the appropriate Microsoft Project Professional 2016 (64-Bit) folder location:

Windows 10: C:\Program Files\Common Files\microsoft shared\ClickToRun\
Windows 10: C:\Program Files\Common Files\microsoft shared\ClickToRun\
Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 10.

GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve C2RUI.en-us.dll problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.

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Download C2RUI.en-us.dll Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying C2RUI.en-us.dll to your appropriate Windows system directory. Microsoft typically does not release Microsoft Project Professional 2016 (64-Bit) DLL files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing C2RUI.en-us.dll and all other DLL files for Microsoft Project Professional 2016 (64-Bit). An incorrectly installed DLL file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Microsoft Project Professional 2016 (64-Bit) 2016

File Name

Software Version

File Version

Architecture

C2RUI.en-us.dll

16.0.9029.2167

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Microsoft Office 2016
Software Version:	16.0.9029.2167
File Version:	16.0.9029.2167
File Size:	3277488
File Date:	02/07/2020
MD5 Checksum:	afac9897041372425163f5588af93325
SHA1 Checksum:	8348b5b7eccf462c7abdc6499e29de66d41f9d01
SHA256 Checksum:	ff728699a2c2d8897b72104df3f1e187015f9e564c7da77a282d86ebcf0ce834
CRC32:
File Directory Location:	C:\Program Files\Common Files\microsoft shared ...

File Version, System, and Machine Information
File Type:	Win64 DLL
Image Version:	0.0
Initialized Data Size:	1710592
Linker Version:	14.11
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Windows command line
Subsystem Version:	6.1
File Modification Date/Time:	02/07/2020

Microsoft Word 2016 2016

File Name

Software Version

File Version

Architecture

C2RUI.en-us.dll

16.0.9029.2167

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Microsoft Office 2016
Software Version:	16.0.9029.2167
File Version:	16.0.9029.2167
File Size:	3277488
File Date:	02/07/2020
MD5 Checksum:	afac9897041372425163f5588af93325
SHA1 Checksum:	8348b5b7eccf462c7abdc6499e29de66d41f9d01
SHA256 Checksum:	ff728699a2c2d8897b72104df3f1e187015f9e564c7da77a282d86ebcf0ce834
CRC32:
File Directory Location:	C:\Program Files\Common Files\microsoft shared ...

File Version, System, and Machine Information
File Type:	Win64 DLL
Image Version:	0.0
Initialized Data Size:	1710592
Linker Version:	14.11
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Windows command line
Subsystem Version:	6.1
File Modification Date/Time:	02/07/2020

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Files Related to C2RUI.en-us.dll

DLL Files Related to C2RUI.en-us.dll

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
vcruntime140.dll	Microsoft® C Runtime Library	Microsoft® Visual Studio® 2017 (14.11.25506.0)	87728	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\
vbajet32.dll	Visual Basic for Applications Development Environment - Expression Service Loader	Microsoft Visual Basic for Applications (7.1)	15512	C:\Windows\inf\.NETFramework\
qquicklayoutsplugin.dll	C++ Application Development Framework	Qt5 (5.11.1.0)	80744	C:\Users\Tester\AppData\Local\
PresentationFramework....	Dynamic Link Library	Microsoft Project Professional 2016 (64-Bit) 2016	368128	C:\Program Files\Microsoft Office 15\root\vfs\P...
Microsoft.Office.Tools...	Microsoft.Office.Tools.Outlook.Implementation.dll	Microsoft (R) Visual Studio (R) 2010 (10.0.60301.0)	140504	C:\Users\Tester\AppData\Local\Microsoft\Windows...

Other Files Related to C2RUI.en-us.dll

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
OneX_v1.xsd	XML Schema Definition	Windows Vista	5957	C:\Windows\L2Schemas\
OneX_v1.xsd	XML Schema Definition	Windows XP	5957	C:\Windows\L2Schemas\
OneX_v1.xsd	XML Schema Definition	Windows 10	5957	C:\Windows\L2Schemas\
WWAN_profile_v1.xsd	XML Schema Definition	Windows 10	6201	C:\Windows\L2Schemas\
WWAN_profile_v1.xsd	XML Schema Definition	Microsoft Office Access 2010 14	6201	C:\Windows\Temp\527D94AF-D053-4381-B105-0D815D5...

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