Microsoft Microsoft SQL Server 2008 Express (64-bit) DLL sqlctr100.dll

How to Repair Sqlctr100.dll (Free Download)

Last Updated: 11/24/2023
[Average Read Time: 4.5 minutes]

sqlctr100.dll is considered a type of SQL Server Performance Acquisition DLL file. It is most-commonly used in Microsoft SQL Server developed by Microsoft. It uses the DLL file extension and is considered a Win32 DLL (Dynamic link library) file.

The first version of sqlctr100.dll for Microsoft SQL Server 2008 Express (64-bit) 10.00.1600.22 was seen on 02/08/2009 in Windows 10. This is not only most recent release from Microsoft, but it's the only version known in existence.

In this article, you will find detailed sqlctr100.dll information, a DLL file troubleshooting guide, and a list of versions that are available for free download.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	sqlctr100.dll
File Extension:	DLL file extension
Description:	SQL Server Performance Acquisition DLL
Object File Type:	Dynamic link library
Comments:	SQL
File Operating System:	Windows NT
MIME Type:	application/octet-stream
User Popularity Rating:

Developer and Software Information
Software Developer:	Microsoft Corporation
Software Program:	Microsoft SQL Server
Legal Copyright:	Microsoft Corp. All rights reserved.

File Details
Character Set:	Unicode
Language Code:	English (U.S.)
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0xae94
Code Size:	51712

View Other sqlctr100.dll Information

File Info	Description
File Size:	78 kB
File Modification Date/Time:	2020:01:30 05:03:36+00:00
File Type:	Win32 DLL
MIME Type:	application/octet-stream
Machine Type:	Intel 386 or later, and compatibles
Time Stamp:	2008:07:09 22:37:56+00:00
PE Type:	PE32
Linker Version:	8.0
Code Size:	51712
Initialized Data Size:	17920
Uninitialized Data Size:	0
Entry Point:	0xae94
OS Version:	5.1
Image Version:	5.1
Subsystem Version:	4.0
Subsystem:	Windows command line
File Version Number:	2007.100.1600.22
Product Version Number:	10.0.1600.22
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Windows NT
Object File Type:	Dynamic link library
File Subtype:	0
Language Code:	English (U.S.)
Character Set:	Unicode
Company Name:	Microsoft Corporation
File Description:	SQL Server Performance Acquisition DLL
File Version:	2007.0100.1600.022 ((SQL_PreRelease).080709-1414 )
Internal Name:	SQLCTR100
Legal Copyright:	Microsoft Corp. All rights reserved.
Product Name:	Microsoft SQL Server
Product Version:	10.0.1600.22
Comments:	SQL
Legal Trademarks:	Microsoft SQL Server 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 sqlctr100.dll Error Messages?

Dynamic Link Library sqlctr100.dll Errors

sqlctr100.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like sqlctr100.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like Setup.exe - to follow. These files were created so that multiple programs (eg. Microsoft SQL Server 2008 Express (64-bit)) could share the same sqlctr100.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 sqlctr100.dll is attempted to be loaded either when Microsoft SQL Server 2008 Express (64-bit) is starting up, or in some cases already running. Some of the most common sqlctr100.dll errors include:

Access Violation at address - sqlctr100.dll.
sqlctr100.dll could not be found.
Cannot find C:\Program Files\Microsoft SQL Server\MSSQL10.SQLEXPRESS\MSSQL\Binn\DllTmp32\sqlctr100.dll.
Cannot register sqlctr100.dll.
Cannot start Microsoft SQL Server 2008 Express (64-bit). A required component is missing: sqlctr100.dll. Please install Microsoft SQL Server 2008 Express (64-bit) again.
Failed to load sqlctr100.dll.
The application has failed to start because sqlctr100.dll was not found.
The file sqlctr100.dll is missing or corrupt.
This application failed to start because sqlctr100.dll was not found. Re-installing the application may fix this problem.

Your sqlctr100.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Microsoft SQL Server 2008 Express (64-bit)), or deleted by a malware infection. Furthermore, sqlctr100.dll file corruption could be caused from a power outage when loading Microsoft SQL Server 2008 Express (64-bit), system crash while loading sqlctr100.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 sqlctr100.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 sqlctr100.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 sqlctr100.dll error, please proceed to the Step 2 below.

Step 2: If recently installed Microsoft SQL Server 2008 Express (64-bit) (or related software), uninstall then try reinstalling Microsoft SQL Server 2008 Express (64-bit) software.

You can uninstall Microsoft SQL Server 2008 Express (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 SQL Server 2008 Express (64-bit) 10.00.1600.22 and click "Uninstall"
Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Microsoft SQL Server 2008 Express (64-bit) software.

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

Microsoft SQL Server 2008 Express (64-bit) 10.00.1600.22

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 sqlctr100.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 sqlctr100.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 sqlctr100.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 sqlctr100.dll file version. We maintain a comprehensive database of 100% malware-free sqlctr100.dll files for every applicable version of Microsoft SQL Server 2008 Express (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 sqlctr100.dll Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy this file to the appropriate Microsoft SQL Server 2008 Express (64-bit) folder location:

Windows 10: C:\Program Files\Microsoft SQL Server\MSSQL10.SQLEXPRESS\MSSQL\Binn\DllTmp64\
Windows 10: C:\Program Files\Microsoft SQL Server\MSSQL10.SQLEXPRESS\MSSQL\Binn\DllTmp32\
Windows 10: C:\Program Files (x86)\Microsoft SQL Server\MSSQL10.SQLEXPRESS\MSSQL\Binn\DllTmp32\
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 sqlctr100.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 sqlctr100.dll Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying sqlctr100.dll to your appropriate Windows system directory. Microsoft typically does not release Microsoft SQL Server 2008 Express (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 sqlctr100.dll and all other DLL files for Microsoft SQL Server 2008 Express (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 SQL Server 2008 Express (64-bit) 10.00.1600.22

File Name

Software Version

File Version

Architecture

sqlctr100.dll

10.0.1600.22

2007.0100.1600.022 ((SQL_PreRelease).080709-1414 )

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Microsoft SQL Server
Software Version:	10.0.1600.22
File Version:	2007.0100.1600.022 ((SQL_PreRelease).080709-1414 )
File Size:	111640
File Date:	01/24/2020
MD5 Checksum:	f636b534fc3fd1ad8fd6918c9478efe8
SHA1 Checksum:	8381ca51ec092e1efb42950f18bbebb2c566ce03
SHA256 Checksum:	9c9e3d525c0f1d3497e3e3b087ab26b202f8d41dafb06422684277ad244b093e
CRC32:
File Directory Location:	C:\Program Files\Microsoft SQL Server\MSSQL10. ...

File Version, System, and Machine Information
File Type:	Win64 DLL
Image Version:	5.1
Initialized Data Size:	21504
Linker Version:	8.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Windows command line
Subsystem Version:	5.2
File Modification Date/Time:	01/24/2020

sqlctr100.dll

10.0.1600.22

2007.0100.1600.022 ((SQL_PreRelease).080709-1414 )

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Microsoft SQL Server
Software Version:	10.0.1600.22
File Version:	2007.0100.1600.022 ((SQL_PreRelease).080709-1414 )
File Size:	79896
File Date:	01/30/2020
MD5 Checksum:	9b05176a4581ca84c1f21ada20588249
SHA1 Checksum:	3a46baaafd93b78e43070bac78360dd9bccd41ec
SHA256 Checksum:	09d98149f2918d61f8b6f14571b52ab40faa7f3aa85a26709a0526f1d98e97ce
CRC32:
File Directory Location:	C:\Program Files\Microsoft SQL Server\MSSQL10. ...

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	5.1
Initialized Data Size:	17920
Linker Version:	8.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows command line
Subsystem Version:	4.0
File Modification Date/Time:	01/30/2020

Microsoft SQL Server 10.00.1600.22

File Name

Software Version

File Version

Architecture

sqlctr100.dll

10.0.1600.22

2007.0100.1600.022 ((SQL_PreRelease).080709-1414 )

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Microsoft SQL Server
Software Version:	10.0.1600.22
File Version:	2007.0100.1600.022 ((SQL_PreRelease).080709-1414 )
File Size:	79896
File Date:	01/30/2020
MD5 Checksum:	9b05176a4581ca84c1f21ada20588249
SHA1 Checksum:	3a46baaafd93b78e43070bac78360dd9bccd41ec
SHA256 Checksum:	09d98149f2918d61f8b6f14571b52ab40faa7f3aa85a26709a0526f1d98e97ce
CRC32:
File Directory Location:	C:\Program Files (x86)\Microsoft SQL Server\MS ...

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	5.1
Initialized Data Size:	17920
Linker Version:	8.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows command line
Subsystem Version:	4.0
File Modification Date/Time:	01/30/2020

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Files Related to sqlctr100.dll

DLL Files Related to sqlctr100.dll

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
msvcp140_2.dll	Microsoft® C Runtime Library _2	Microsoft® Visual Studio® 2017 (14.22.27810.0)	203824	C:\Program Files\Common Files\Microsoft Shared\...
msgprox.dll	SQL Server Merge Replication Message Provider	Microsoft SQL Server (10.0.1600.22)	204824	C:\Windows\Fonts\
Microsoft.SqlServer.Co...	Dynamic Link Library	Microsoft SQL Server (10.0.1600.22)	46104	C:\Windows\Fonts\
perf-MSSQL$SQLEXPRESS-...	SQL Server Performance Acquisition DLL	Microsoft SQL Server (10.0.1600.22)	111640	C:\Program Files\Microsoft Office 15\root\vfs\F...
api-ms-win-crt-math-l1...	ApiSet Stub DLL	Microsoft® Windows® Operating System (10.0.17134.12)	21864	C:\Users\Tester\AppData\Local\

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WLANAP_profile_v1.xsd	XML Schema Definition	Windows 8.1	7548	C:\Windows\L2Schemas\
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