Download, Fix, and Update RADCUI.dll.mui

Last Updated: 11/25/2023
[Average Article Time to Read: 4.7 minutes]

RADCUI.dll.mui is considered a type of RemoteApp and Desktop Connection UI Component file. It is most-commonly used in Microsoft® Windows® Operating System developed by Microsoft. It uses the MUI file extension and is considered a Win32 DLL (Dynamic link library) file.

The first version of RADCUI.dll.mui was released for the Windows 8.1 Operating System on 10/18/2013 inside Windows 8.1. The latest file update released for Windows 10 was on 07/29/2015 [file version 10.0.15063.0 (WinBuild.160101.0800)].

Please see below for more detailed information, MUI file troubleshooting instructions, and free downloads of different versions of RADCUI.dll.mui.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	RADCUI.dll.mui
File Extension:	MUI file extension
Description:	RemoteApp and Desktop Connection UI Component
Object File Type:	Dynamic link library
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® Windows® Operating System
Legal Copyright:	© Microsoft Corporation. All rights reserved.

File Details
Character Set:	Unicode
Language Code:	English (U.S.)
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0x0000

View Other RADCUI.dll.mui Information

File Info	Description
File Size:	8.5 kB
File Modification Date/Time:	2017:03:18 05:00:50+00:00
File Inode Change Date/Time:	2017:11:05 07:07:54+00:00
File Type:	Win32 DLL
MIME Type:	application/octet-stream
Machine Type:	Intel 386 or later, and compatibles
Time Stamp:	0000:00:00 00:00:00
PE Type:	PE32
Linker Version:	14.10
Code Size:	0
Initialized Data Size:	8192
Uninitialized Data Size:	0
Entry Point:	0x0000
OS Version:	10.0
Image Version:	10.0
Subsystem Version:	6.0
Subsystem:	Windows GUI
File Version Number:	10.0.15063.0
Product Version Number:	10.0.15063.0
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Windows NT 32-bit
Object File Type:	Dynamic link library
File Subtype:	0
Language Code:	English (U.S.)
Character Set:	Unicode
Company Name:	Microsoft Corporation
File Description:	RemoteApp and Desktop Connection UI Component
File Version:	10.0.15063.0 (WinBuild.160101.0800)
Internal Name:	RADCUI.DLL
Legal Copyright:	© Microsoft Corporation. All rights reserved.
Original Filename:	RADCUI.DLL.MUI
Product Name:	Microsoft® Windows® Operating System
Product Version:	10.0.15063.0

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

Optional Offer for WinThruster by Solvusoft | EULA | Privacy Policy | Terms | Uninstall

What are RADCUI.dll.mui Error Messages?

Dynamic Link Library RADCUI.dll.mui Errors

RADCUI.dll.mui is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like RADCUI.dll.mui, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like sapisvr.exe - to follow. These files were created so that multiple programs (eg. Windows) could share the same RADCUI.dll.mui 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 MUI 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 RADCUI.dll.mui is attempted to be loaded either when Windows is starting up, or in some cases already running. Some of the most common RADCUI.dll.mui errors include:

Access Violation at address - RADCUI.dll.mui.
RADCUI.dll.mui could not be found.
Cannot find C:\Windows\System32\en-US\RADCUI.dll.mui.
Cannot register RADCUI.dll.mui.
Cannot start Windows. A required component is missing: RADCUI.dll.mui. Please install Windows again.
Failed to load RADCUI.dll.mui.
The application has failed to start because RADCUI.dll.mui was not found.
The file RADCUI.dll.mui is missing or corrupt.
This application failed to start because RADCUI.dll.mui was not found. Re-installing the application may fix this problem.

Your RADCUI.dll.mui file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Windows), or deleted by a malware infection. Furthermore, RADCUI.dll.mui file corruption could be caused from a power outage when loading Windows, system crash while loading RADCUI.dll.mui, 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.

Optional Offer for WinThruster by Solvusoft | EULA | Privacy Policy | Terms | Uninstall

How to Fix RADCUI.dll.mui 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 RADCUI.dll.mui 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 RADCUI.dll.mui error, please proceed to the Step 2 below.

Step 2: Run SFC (System File Checker) to restore the corrupt or missing RADCUI.dll.mui file.

System File Checker is a utility included with every Windows version that allows you scan and restore corrupted system files. Use the SFC tool to fix missing or corrupt RADCUI.dll.mui files (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
In the search box, type "cmd" but DO NOT PRESS "ENTER".
Press and hold "CTRL-Shift" on your keyboard while pressing "ENTER".
You'll be prompted with a permission dialog box.
In the box, click "YES".
You should have a black screen with a blinking cursor.
In that black screen, type "sfc /scannow" and hit "ENTER".
SFC will begin scanning for RADCUI.dll.mui issues and any other system file problems.
Follow any on-screen commands to complete the process.

Please be aware that this scan might take a while, so please be patient while it is working.

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

sfc /scannow

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 RADCUI.dll.mui 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 RADCUI.dll.mui error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.

Optional Offer for WinThruster by Solvusoft | EULA | Privacy Policy | Terms | Uninstall

If Those Steps Fail: Download and Replace Your RADCUI.dll.mui 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 RADCUI.dll.mui file version. We maintain a comprehensive database of 100% malware-free RADCUI.dll.mui files for every applicable version of Windows. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download RADCUI.dll.mui Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy the file into the appropriate directory for your Windows version:

Windows 8.1: C:\Windows\System32\en-GB\
Windows 10: C:\Windows\System32\en-US\

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 RADCUI.dll.mui 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.

Optional Offer for WinThruster by Solvusoft | EULA | Privacy Policy | Terms | Uninstall

Download RADCUI.dll.mui Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying RADCUI.dll.mui to your appropriate Windows system directory. Microsoft typically does not release Windows MUI 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 RADCUI.dll.mui and all other MUI files for Windows. An incorrectly installed MUI file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 10

File Name

Software Version

File Version

Architecture

RADCUI.dll.mui

10.0.15063.0

10.0.15063.0 (WinBuild.160101.0800)

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Microsoft® Windows® Operating System
Software Version:	10.0.15063.0
File Version:	10.0.15063.0 (WinBuild.160101.0800)
File Size:	8704
File Date:	03/18/2017
MD5 Checksum:	be26522d47d65a9d2e367e63ede221bc
SHA1 Checksum:	711ee4041fec2cdb9f4f12bb536dc71d1d6674e0
SHA256 Checksum:	f334df964b1441c24af45355daae432e5ab029e184301fdb1817133ec21d68b2
CRC32:
File Directory Location:	C:\Windows\System32\en-US\

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	10.0
Initialized Data Size:	8192
Linker Version:	14.10
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	6.0
File Modification Date/Time:	03/18/2017

Windows 8.1

File Name

Software Version

File Version

Architecture

RADCUI.dll.mui

6.3.9600.16384

6.3.9600.16384 (winblue_rtm.130821-1623)

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 8.1
Software:	Microsoft® Windows® Operating System
Software Version:	6.3.9600.16384
File Version:	6.3.9600.16384 (winblue_rtm.130821-1623)
File Size:	8192
File Date:	11/21/2014
MD5 Checksum:	6f5a207b15ca6732966f0ea102191b56
SHA1 Checksum:	6885910583102c0b27c9b2ea0d370495adc4af22
SHA256 Checksum:	9c586e5f0c1f5a4404532784654b2f385acd9bd327d4ed74bae4ce4c4af79d2a
CRC32:
File Directory Location:	C:\Windows\System32\en-GB\

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	6.3
Initialized Data Size:	7680
Linker Version:	11.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	6.0
File Modification Date/Time:	11/21/2014

Optional Offer for WinThruster by Solvusoft | EULA | Privacy Policy | Terms | Uninstall

Files Related to RADCUI.dll.mui

MUI Files Related to RADCUI.dll.mui

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
AdapterTroubleshooter....	Myriad User Instrument	Windows 7	6144	C:\Windows\Panther\UnattendGC\
tzsyncres.dll.mui	TimeZone Sync Resources DLL	Microsoft® Windows® Operating System (10.0.15063.0)	4096	C:\Windows\SysWOW64\en-US\
msimsg.dll.mui	Myriad User Instrument	Windows Vista	77312	C:\$WINDOWS.~BT\Sources\Boot\PXE\qps-plocm\
mmres.dll.mui	General Audio Resources	Microsoft® Windows® Operating System (6.3.9600.16384)	6656	C:\WINDOWS\Tasks\
LXAASRES.DLL.mui	Lexmark Z42 Color Jetprinter	Microsoft(R) Windows NT(R) Operating System (1, 0, 13, 0)	3584	C:\Users\Tester\AppData\Local\Packages\Microsof...

Other Files Related to RADCUI.dll.mui

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
OneX_v1.xsd	XML Schema Definition	Windows 7	5957	C:\Windows\L2Schemas\
OneX_v1.xsd	XML Schema Definition	Windows 8.1	5957	C:\Windows\L2Schemas\
OneX_v1.xsd	XML Schema Definition	Windows XP	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...

Optional Offer for WinThruster by Solvusoft | EULA | Privacy Policy | Terms | Uninstall

Browse Other File Extensions in Alphabetical Order : # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

You are downloading trial software. The purchase of a one-year software subscription at the price of $29.97 USD is required to unlock all software features. Subscription auto-renews at the end of the term (Learn more). By clicking the "Start Download" button above and installing "Software", I acknowledge I have read and agree to the Solvusoft End User License Agreement and Privacy Policy.