How to Download, Fix, and Update GANTT.DLL

Last Updated: 12/03/2024
[Time Required for Reading: 3.5 minutes]

The development of Microsoft Office 2010 by Microsoft prompted the latest creation of GANTT.DLL. It is also known as a Gantt Chart Addon DLL file (file extension DLL), which is classified as a type of Win64 DLL (Dynamic link library) file.

GANTT.DLL was initially released with Microsoft Visio Premium 2010 1 on 05/04/2010 for the Windows 10 Operating System. The newest file release date for Microsoft Visio 14 was 02/07/2011 [version 14.0.6009.1000].

Please continue reading to find your correct GANTT.DLL file version download (free), detailed file information, and DLL file troubleshooting instructions.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	GANTT.DLL
File Extension:	DLL file extension
Description:	Gantt Chart Addon DLL
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 Office 2010
Legal Copyright:	© 2010 Microsoft Corporation. All rights reserved.

File Details
Character Set:	Windows, Latin1
Language Code:	Neutral
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0x734ac
Code Size:	1034752

View Other GANTT.DLL Information

File Info	Description
File Size:	1525 kB
File Modification Date/Time:	2020:02:21 13:06:02+00:00
File Type:	Win64 DLL
MIME Type:	application/octet-stream
Machine Type:	AMD AMD64
Time Stamp:	2010:10:20 15:54:55+00:00
PE Type:	PE32+
Linker Version:	9.0
Code Size:	1034752
Initialized Data Size:	541184
Uninitialized Data Size:	0
Entry Point:	0x734ac
OS Version:	5.2
Image Version:	0.0
Subsystem Version:	5.2
Subsystem:	Windows GUI
File Version Number:	14.0.6009.1000
Product Version Number:	14.0.6009.0
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Windows NT 32-bit
Object File Type:	Dynamic link library
File Subtype:	0
Language Code:	Neutral
Character Set:	Windows, Latin1
Company Name:	Microsoft Corporation
File Description:	Gantt Chart Addon DLL
File Version:	14.0.6009.1000
Internal Name:	Gantt Chart.DLL
Legal Copyright:	© 2010 Microsoft Corporation. All rights reserved.
Product Name:	Microsoft Office 2010
Product Version:	14.0.6009.1000
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 GANTT.DLL Error Messages?

Dynamic Link Library GANTT.DLL Errors

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

Access Violation at address - GANTT.DLL.
GANTT.DLL could not be found.
Cannot find C:\Program Files\Microsoft Office\Office14\GANTT.DLL.
Cannot register GANTT.DLL.
Cannot start Microsoft Visio. A required component is missing: GANTT.DLL. Please install Microsoft Visio again.
Failed to load GANTT.DLL.
The application has failed to start because GANTT.DLL was not found.
The file GANTT.DLL is missing or corrupt.
This application failed to start because GANTT.DLL was not found. Re-installing the application may fix this problem.

Your GANTT.DLL file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Microsoft Visio), or deleted by a malware infection. Furthermore, GANTT.DLL file corruption could be caused from a power outage when loading Microsoft Visio, system crash while loading GANTT.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 GANTT.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 GANTT.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 GANTT.DLL error, please proceed to the Step 2 below.

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

You can uninstall Microsoft Visio 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 Visio 14 and click "Uninstall"
Follow the prompts for uninstallation.

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

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

Microsoft Visio 14

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 GANTT.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 GANTT.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 GANTT.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 GANTT.DLL file version. We maintain a comprehensive database of 100% malware-free GANTT.DLL files for every applicable version of Microsoft Visio. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download GANTT.DLL Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy this file to the appropriate Microsoft Visio folder location:

Windows 10: C:\Program Files (x86)\Microsoft Office\Office14\
Windows 10: C:\Program Files\Microsoft Office\Office14\
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 GANTT.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 GANTT.DLL Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying GANTT.DLL to your appropriate Windows system directory. Microsoft typically does not release Microsoft Visio 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 GANTT.DLL and all other DLL files for Microsoft Visio. 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 Visio Premium 2010 1

File Name

Software Version

File Version

Architecture

GANTT.DLL

14.0.4750.0

14.0.4750.1000

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Microsoft Office 2010
Software Version:	14.0.4750.0
File Version:	14.0.4750.1000
File Size:	952680
File Date:	01/27/2020
MD5 Checksum:	929a7c991e75f2fe99db513ba1471c3d
SHA1 Checksum:	baa10e4a86929dbc82c9b4b425c1810488357b83
SHA256 Checksum:	9870906f109a1775990dbd803dee00979569631a3051a678fceffbe9e2fea98b
CRC32:
File Directory Location:	C:\Program Files (x86)\Microsoft Office\Office14\

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	0.0
Initialized Data Size:	105984
Linker Version:	9.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	5.1
File Modification Date/Time:	01/27/2020

Microsoft Visio 14

File Name

Software Version

File Version

Architecture

GANTT.DLL

14.0.6009.0

14.0.6009.1000

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Microsoft Office 2010
Software Version:	14.0.6009.0
File Version:	14.0.6009.1000
File Size:	1561448
File Date:	02/21/2020
MD5 Checksum:	8113a6c585b9d80fb6efa7fea475b512
SHA1 Checksum:	377878debf1e85778dcd08d437d3d7a59f072483
SHA256 Checksum:	2934dbf10e945725de998407d0c101b293181660226596e38d2e5d2f70a0ef7b
CRC32:
File Directory Location:	C:\Program Files\Microsoft Office\Office14\

File Version, System, and Machine Information
File Type:	Win64 DLL
Image Version:	0.0
Initialized Data Size:	541184
Linker Version:	9.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Windows GUI
Subsystem Version:	5.2
File Modification Date/Time:	02/21/2020

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Files Related to GANTT.DLL

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File Name	Description	Software Program (Version)	File Size (bytes)	File Location
qtquickcontrolsplugin.dll	C++ Application Development Framework	Qt5 (5.11.1.0)	279608	C:\Users\Tester\AppData\Local\
IMWDD.DLL	Visio database modeling logical model	Microsoft Office 2010 (14.0.6009.1000)	230280	C:\Users\Tester\AppData\Local\Microsoft\Windows...
Microsoft.VisualStudio...	Microsoft.VisualStudio.Tools.Office.Excel.HostAdapter.v10.0.dll	Microsoft (R) Visual Studio (R) 2010 (10.0.31007.0)	77752	C:\Users\Tester\AppData\Local\Microsoft\Windows...
api-ms-win-crt-utility...	ApiSet Stub DLL	Microsoft® Windows® Operating System (10.0.17134.12)	11624	C:\Users\Tester\AppData\Local\
SOLUTILS.DLL	Visio Solutions Utilities DLL	Microsoft Office 2010 (14.0.6009.1000)	360312	C:\Users\Tester\AppData\Local\Microsoft\Windows...

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WWAN_profile_v1.xsd	XML Schema Definition	Windows 8.1	6201	C:\Windows\L2Schemas\
WLANAP_profile_v1.xsd	XML Schema Definition	Windows 10	7548	C:\Windows\L2Schemas\
WLAN_policy_v1.xsd	XML Schema Definition	Windows Vista	6446	C:\Windows\L2Schemas\
WLAN_policy_v1.xsd	XML Schema Definition	Windows 10	7627	C:\Windows\L2Schemas\
LAN_profile_v1.xsd	XML Schema Definition	Windows 8	2241	C:\Windows\L2Schemas\

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