File Extension MDT

.MDT File

File extension: MDT
File type: Add-in Data


Notes about the MDT file extension:



To open this file type, a required software must be installed. Without it you only see a Windows message "The following file cannot be opened" (Windows 7) or "How do you want to open this file?" (Windows 10) if you double-click the file. There click on "More apps" and choose a suitable software to view such files on your PC or from email attachments.

The MDT file type is primarily associated with 'Access' by Microsoft Corporation.

Detailed information for file extension MDT:


Primary association: Access
Company: Microsoft Corporation

Other applications associated with file type MDT:

  • Ilink Incremental Linker (Data Table) by Microsoft Corporation
  • NOVA (NT-MDT Scanning Probe Microscope Data) by NT-MDT
  • Unknown Apple II File ((found on Golden Orchard Apple II CD Rom))



To change file associations press Windows Key + X and then Apps and Features > Default apps > Choose default apps by file type. Invalid file associations could be the result of underlying issues within your Windows PC.

Technical data

To view technical data on file-extension MDT click this link to expand/hide the additional area.

System Info for File Extension .MDT

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and information FILExt collected directly from user systems.

ProgramID: Access.WizardDataFile.10, FileType: Microsoft Access Add-in Data, AppName: Microsoft Access
EXEFile: MSACCESS.EXE

ProgramID: Access.WizardDataFile.11, FileType: Microsoft Office Access Add-in Data, AppName: Microsoft Office Access

ProgramID: Access.WizardDataFile.7, FileType: Microsoft Access Add-in Data

ProgramID: Access.WizardDataFile.8, FileType: Microsoft Access Add-in Data

ProgramID: Access.WizardDataFile.9, FileType: Microsoft Access Add-in Data, AppName: Microsoft Access for Windows
EXEFile: MSACCESS.EXE

ProgramID: Access.WizardDataFile.10
EXEFile: %ProgramFiles%\Archivos comunes\Microsoft Shared\Access Runtime\Office10\MSACCESS.EXE /NOSTARTUP %1

ProgramID: Access.WizardDataFile.10
EXEFile: %ProgramFiles%\Microsoft Office\Office10\MSACCESS.EXE /NOSTARTUP %1

ProgramID: Access.WizardDataFile.10
EXEFile: %ProgramFiles%\OfficeXP\Office10\MSACCESS.EXE /NOSTARTUP %1

ProgramID: Access.WizardDataFile.11
EXEFile: %ProgramFiles%\Microsoft Office\OFFICE11\MSACCESS.EXE /NOSTARTUP %1

ProgramID: Access.WizardDataFile.9
EXEFile: %ProgramFiles%\Microsoft Office\Office\MSACCESS.EXE

ProgramID: Access.WizardDataFile.9
EXEFile: %ProgramFiles%\Microsoft Office\Office\MSACCESS.EXE /NOSTARTUP %1

ProgramID: Access.WizardDataFile.12
EXEFile: %ProgramFiles%\Microsoft Office 2007\Office12\MSACCESS.EXE /NOSTARTUP

ProgramID: GeoMedia.Document
EXEFile: %ProgramFiles%\geomed~1\Program\GEOMEDIA.EXE

ProgramID: Access.WizardDataFile.12
EXEFile: %ProgramFiles%\Microsoft Office2007\Office12\MSACCESS.EXE /NOSTARTUP

ProgramID: Access.WizardDataFile.10
EXEFile: %ProgramFiles%\Microsoft Office\Art\Office10\MSACCESS.EXE /NOSTARTUP


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