SDT.dll - Download and Fix DLL Errors

Last Updated: 11/25/2023
[Average Read Time: 4.5 minutes]

SDT.dll is considered a type of TODO: file. It is most-commonly used in TODO: developed by SmartDraw LLC. It uses the DLL file extension and is considered a Win32 DLL (Dynamic link library) file.

The initial introduction of SDT.dll released in SmartDraw 2010.12 was for Windows 10 on 03/09/2010. This is not only most recent release from SmartDraw LLC, but it's the only version known in existence.

In this short article, you will discover detailed file information, steps for troubleshooting DLL file problems with SDT.dll, and list of free downloads for every version that exists in our comprehensive file directory.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information
File Name: SDT.dll
File Extension: DLL file extension
Description: TODO: <File description>
Object File Type: Dynamic link library
File Operating System: Win32
MIME Type: application/octet-stream
User Popularity Rating:
 
Developer and Software Information
Software Developer: TODO: <Company name>
Software Program: TODO: <Product name>
Legal Copyright: TODO: (c) <Company name>. All rights reserved.
File Details
Character Set: Windows, Latin1
Language Code: English (U.S.)
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0x10c11
Code Size: 151552


What are SDT.dll Error Messages?


Dynamic Link Library SDT.dll Errors

SDT.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like SDT.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. SmartDraw) could share the same SDT.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 SDT.dll is attempted to be loaded either when SmartDraw is starting up, or in some cases already running. Some of the most common SDT.dll errors include:

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



How to Fix SDT.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 SDT.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):

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

If the Step 1 fails to resolve the SDT.dll error, please proceed to the Step 2 below.

Step 2: If recently installed SmartDraw (or related software), uninstall then try reinstalling SmartDraw software.

You can uninstall SmartDraw software by following these instructions (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. In the search box, type "Uninstall" and press "ENTER".
  3. In the search results, find and click "Add or Remove Programs"
  4. Find the entry for SmartDraw 2010.12 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall SmartDraw software.

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

SmartDraw 2010.12

SmartDraw LLC

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 SDT.dll error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

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

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



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

  1. Locate your Windows operating system version in the list of below "Download SDT.dll Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate SmartDraw folder location:
    Windows 10: C:\Program Files (x86)\SmartDraw 2010\
  4. 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 SDT.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.



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


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

Windows 10


Files Related to SDT.dll


DLL Files Related to SDT.dll

File Name Description Software Program (Version) File Size (bytes) File Location
DotLiquid.resources.dll DotLiquid DotLiquid (2.0.314-b415f6aaa5b66fdbfa9c5d676427c7663c1e98e3) 9728 C:\Program Files (x86)\Microsoft Office\root\vf...
Microsoft.Win32.Primit... Microsoft.Win32.Primitives Microsoft® .NET Framework (1.0.24212.01. Commit Hash: 9688ddbb62c04189cac4c4a06e31e93377dccd41) 29064 C:\Program Files\Common Files\Microsoft Shared\...
System.ServiceModel.Se... System.ServiceModel.Security Microsoft® .NET Framework (1.0.26719.05. Commit Hash: ecea0a7952466bf4b10fae69ba70a905c1974904) 22672 C:\Windows\System32\DriverStore\FileRepository\...
ETWlog.dll ETW Session Library Microsoft OneDrive (19.192.0926.0012) 24424 C:\Users\Tester\AppData\Local\Microsoft\Windows\
System.Private.DataCon... System.Private.DataContractSerialization Microsoft® .NET Framework (1.0.25009.02. Commit Hash: 77beb0952b0378a5ceeec9077e30eae216c1f726) 659240 C:\Program Files (x86)\Common Files\microsoft s...

Other Files Related to SDT.dll

File Name Description Software Program (Version) File Size (bytes) File Location
CBS.log Log SmartDraw 2010.12 888726 C:\Windows\Logs\CBS\
api-ms-win-core-heap-l... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 11112 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
diagwrn.xml Extensible Markup Language SmartDraw 2010.12 5718 C:\Windows\System32\Sysprep\Panther\
EtwRTDiagLog.etl Microsoft Event Trace Log SmartDraw 2010.12 4528 C:\Windows\System32\LogFiles\WMI\RtBackup\
api-ms-win-core-rtlsup... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 10600 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...


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