Adobe Systems Incorporated Adobe Premiere Pro CC DLL ExtLib.dll

Troubleshooting ExtLib.dll DLL Errors and Downloading Updates

Last Updated: 12/04/2024
[Time Needed for Reading: ~4-6 minutes]

ExtLib.dll, also known as a Extensibility Library file, was created by Adobe Systems Incorporated for the development of Extensibility Library. DLL files fall under under the Win32 DLL (Dynamic link library) file type category.

ExtLib.dll was first developed on 09/01/2019 for the Windows 10 Operating System in Adobe Illustrator CC CC 2019 (23.1). The most recent release for Adobe Premiere Pro CC 14 launched on 11/01/2019 [version 2.2.0.7 release].

Continue reading below to discover detailed file information, DLL file troubleshooting, and free downloads of several versions of ExtLib.dll.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	ExtLib.dll
File Extension:	DLL file extension
Description:	Extensibility Library
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:	Adobe Incorporated
Software Program:	Extensibility Library
Legal Copyright:	Copyright (c) 2019 Adobe Incorporated

File Details
Character Set:	Unicode
Language Code:	English (U.S.)
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0x3dcb0
Code Size:	666112

View Other ExtLib.dll Information

File Info	Description
File Size:	861 kB
File Modification Date/Time:	2019:12:09 14:57:55+00:00
File Type:	Win32 DLL
MIME Type:	application/octet-stream
Machine Type:	Intel 386 or later, and compatibles
Time Stamp:	2019:03:14 05:55:45+00:00
PE Type:	PE32
Linker Version:	14.0
Code Size:	666112
Initialized Data Size:	225792
Uninitialized Data Size:	0
Entry Point:	0x3dcb0
OS Version:	6.0
Image Version:	0.0
Subsystem Version:	6.0
Subsystem:	Windows GUI
File Version Number:	2.2.0.7
Product Version Number:	2.2.0.7
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:	Adobe Incorporated
File Description:	Extensibility Library
File Version:	2.2.0.7
Internal Name:	Extensibility Library
Legal Copyright:	Copyright (c) 2019 Adobe Incorporated
Product Name:	Extensibility Library
Product Version:	2.2.0.7

^✻ 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 ExtLib.dll Error Messages?

Dynamic Link Library ExtLib.dll Errors

ExtLib.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like ExtLib.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like 7za.exe - to follow. These files were created so that multiple programs (eg. Adobe Premiere Pro CC) could share the same ExtLib.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 ExtLib.dll is attempted to be loaded either when Adobe Premiere Pro CC is starting up, or in some cases already running. Some of the most common ExtLib.dll errors include:

Access Violation at address - ExtLib.dll.
ExtLib.dll could not be found.
Cannot find C:\Program Files (x86)\Common Files\Adobe\Adobe Desktop Common\ExchangePlugin\ExManCoreLib\ExtLib.dll.
Cannot register ExtLib.dll.
Cannot start Adobe Premiere Pro CC. A required component is missing: ExtLib.dll. Please install Adobe Premiere Pro CC again.
Failed to load ExtLib.dll.
The application has failed to start because ExtLib.dll was not found.
The file ExtLib.dll is missing or corrupt.
This application failed to start because ExtLib.dll was not found. Re-installing the application may fix this problem.

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

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

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

Step 2: If recently installed Adobe Premiere Pro CC (or related software), uninstall then try reinstalling Adobe Premiere Pro CC software.

You can uninstall Adobe Premiere Pro CC 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 Adobe Premiere Pro CC 14 and click "Uninstall"
Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Adobe Premiere Pro CC software.

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

Adobe Premiere Pro CC 14

Adobe Systems Incorporated

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 ExtLib.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 ExtLib.dll 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 ExtLib.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 ExtLib.dll file version. We maintain a comprehensive database of 100% malware-free ExtLib.dll files for every applicable version of Adobe Premiere Pro CC. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download ExtLib.dll Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy this file to the appropriate Adobe Premiere Pro CC folder location:

Windows 10: C:\Program Files (x86)\Common Files\Adobe\Adobe Desktop Common\ExchangePlugin\ExManCoreLib\
Windows 10: C:\Program Files (x86)\Common Files\Adobe\Adobe Desktop Common\ExchangePlugin\ExManCoreLib\
Windows 10: C:\Program Files (x86)\Common Files\Adobe\Adobe Desktop Common\ExchangePlugin\ExManCoreLib\
Windows 10: C:\Program Files\Adobe\Adobe Illustrator CC 2019\Support Files\Contents\Windows\
Windows 10: C:\Program Files (x86)\Common Files\Adobe\Adobe Desktop Common\ExchangePlugin\ExManCoreLib\
Show 2 more directories +
Windows 10: C:\Program Files (x86)\Common Files\Adobe\Adobe Desktop Common\ExchangePlugin\ExManCoreLib\
Windows 10: C:\Program Files (x86)\Common Files\Adobe\Adobe Desktop Common\ExchangePlugin\ExManCoreLib\
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 ExtLib.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.

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

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

CAUTION : We strongly advise against downloading and copying ExtLib.dll to your appropriate Windows system directory. Adobe Systems Incorporated typically does not release Adobe Premiere Pro CC 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 ExtLib.dll and all other DLL files for Adobe Premiere Pro CC. An incorrectly installed DLL file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Adobe Premiere Pro CC 14

File Name

Software Version

File Version

Architecture

ExtLib.dll

2.2.0.7

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Extensibility Library
Software Version:	2.2.0.7
File Version:	2.2.0.7
File Size:	881712
File Date:	12/09/2019
MD5 Checksum:	da350bf7e5f08ddd8ec7e611b093de0a
SHA1 Checksum:	76d0ffc094156b207013f9d5496193c6d7b9c8da
SHA256 Checksum:	e811744d53e87495af73f31457934022ad225484b5a573937dccd29788e96135
CRC32:
File Directory Location:	C:\Program Files (x86)\Common Files\Adobe\Adob ...

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	0.0
Initialized Data Size:	225792
Linker Version:	14.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	6.0
File Modification Date/Time:	12/09/2019

Adobe Photoshop CC

File Name

Software Version

File Version

Architecture

ExtLib.dll

1.1.1.40

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Extensibility Library
Software Version:	1.1.1.40
File Version:	1.1.1.40
File Size:	400888
File Date:	11/16/2019
MD5 Checksum:	7c6b10de4fbf76acd7913a10284656b9
SHA1 Checksum:	72393a92743a141836ef6d4bf989a9473fe17c24
SHA256 Checksum:	dad4108f46dfff09250dcf4d54542087226887791ddfa419539b07ea8b06ee75
CRC32:
File Directory Location:	C:\Program Files (x86)\Common Files\Adobe\Adob ...

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	0.0
Initialized Data Size:	134656
Linker Version:	14.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	6.0
File Modification Date/Time:	11/16/2019

Adobe Audition CS6 CS6

File Name

Software Version

File Version

Architecture

ExtLib.dll

2.2.0.7

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Extensibility Library
Software Version:	2.2.0.7
File Version:	2.2.0.7
File Size:	881712
File Date:	12/09/2019
MD5 Checksum:	da350bf7e5f08ddd8ec7e611b093de0a
SHA1 Checksum:	76d0ffc094156b207013f9d5496193c6d7b9c8da
SHA256 Checksum:	e811744d53e87495af73f31457934022ad225484b5a573937dccd29788e96135
CRC32:
File Directory Location:	C:\Program Files (x86)\Common Files\Adobe\Adob ...

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	0.0
Initialized Data Size:	225792
Linker Version:	14.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	6.0
File Modification Date/Time:	12/09/2019

Adobe Illustrator CC CC 2019 (23.1)

File Name

Software Version

File Version

Architecture

ExtLib.dll

2.0.0.61

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Extensibility Library
Software Version:	2.0.0.61
File Version:	2.0.0.61
File Size:	450640
File Date:	10/25/2019
MD5 Checksum:	d39c90f8a03c12762d42e7f4012e3d67
SHA1 Checksum:	c00cda8764e78ac361588ffd1fa758b03841339c
SHA256 Checksum:	0384a9fda30749f8d783c7ca1b0b90ba98626e8cbf2bf3f273a0321afca29ebf
CRC32:
File Directory Location:	C:\Program Files\Adobe\Adobe Illustrator CC 20 ...

File Version, System, and Machine Information
File Type:	Win64 DLL
Image Version:	0.0
Initialized Data Size:	185344
Linker Version:	14.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Windows GUI
Subsystem Version:	6.0
File Modification Date/Time:	10/25/2019

ExtLib.dll

2.2.0.7

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Extensibility Library
Software Version:	2.2.0.7
File Version:	2.2.0.7
File Size:	881712
File Date:	12/09/2019
MD5 Checksum:	da350bf7e5f08ddd8ec7e611b093de0a
SHA1 Checksum:	76d0ffc094156b207013f9d5496193c6d7b9c8da
SHA256 Checksum:	e811744d53e87495af73f31457934022ad225484b5a573937dccd29788e96135
CRC32:
File Directory Location:	C:\Program Files (x86)\Common Files\Adobe\Adob ...

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	0.0
Initialized Data Size:	225792
Linker Version:	14.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	6.0
File Modification Date/Time:	12/09/2019

Adobe Flash Professional CC (not specified)

File Name

Software Version

File Version

Architecture

ExtLib.dll

2.2.0.7

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Extensibility Library
Software Version:	2.2.0.7
File Version:	2.2.0.7
File Size:	881712
File Date:	12/09/2019
MD5 Checksum:	da350bf7e5f08ddd8ec7e611b093de0a
SHA1 Checksum:	76d0ffc094156b207013f9d5496193c6d7b9c8da
SHA256 Checksum:	e811744d53e87495af73f31457934022ad225484b5a573937dccd29788e96135
CRC32:
File Directory Location:	C:\Program Files (x86)\Common Files\Adobe\Adob ...

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	0.0
Initialized Data Size:	225792
Linker Version:	14.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	6.0
File Modification Date/Time:	12/09/2019

Adobe Acrobat DC (not specified)

File Name

Software Version

File Version

Architecture

ExtLib.dll

2.2.0.7

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Extensibility Library
Software Version:	2.2.0.7
File Version:	2.2.0.7
File Size:	881712
File Date:	12/09/2019
MD5 Checksum:	da350bf7e5f08ddd8ec7e611b093de0a
SHA1 Checksum:	76d0ffc094156b207013f9d5496193c6d7b9c8da
SHA256 Checksum:	e811744d53e87495af73f31457934022ad225484b5a573937dccd29788e96135
CRC32:
File Directory Location:	C:\Program Files (x86)\Common Files\Adobe\Adob ...

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	0.0
Initialized Data Size:	225792
Linker Version:	14.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	6.0
File Modification Date/Time:	12/09/2019

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

Files Related to ExtLib.dll

DLL Files Related to ExtLib.dll

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
vcruntime140_1_app.dll	Microsoft® C Runtime Library	Microsoft® Visual Studio® 2017 (14.22.27810.0)	35104	C:\Program Files\Common Files\System\Ole DB\res...
api-ms-win-core-timezo...	ApiSet Stub DLL	Microsoft® Windows® Operating System (10.0.17134.12)	11624	C:\Windows\System32\LogFiles\WMI\RtBackup\
mfc110kor.dll	MFC Language Specific Resources	Microsoft® Visual Studio® 2012 (11.0.60610.1)	53328	C:\Windows\System32\winevt\Logs\
PitchShifter1.dll	PitchShifter	PitchShifter (1.0)	833024	C:\Windows\System32\winevt\Logs\
TitleLayout.dll	Adobe Premiere Pro CC 2019	Adobe Premiere Pro CC 2019 (13.0.0)	4221952	C:\Windows\System32\

Other Files Related to ExtLib.dll

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
CBS.log	Log	Adobe Captivate 2017 Release	1113698	C:\Windows\Logs\CBS\
CBS.log	Log	Adobe Flash Professional CC (not specified)	888626	C:\Windows\Logs\CBS\
setuperr.log	Log	Adobe Illustrator CC CC 2019 (23.1)	5179	C:\Windows\Panther\NewOs\Panther\
setuperr.log	Log	Adobe Photoshop Elements 2020	5179	C:\Windows\Panther\NewOs\Panther\
setuperr.log	Log	Adobe Photoshop Elements 2020	427	C:\$WINDOWS.~BT\Sources\Panther\

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.