File Extension ADP

.ADP File

File extension: ADP
File type: Project


Notes about the ADP 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 ADP file type is primarily associated with 'Access' by Microsoft Corporation. Note: This file type can become infected and should be carefully scanned if someone sends you a file with this extension.

Detailed information for file extension ADP:


Primary association: Access
Company: Microsoft Corporation
Identifying characters Hex: D0 CF 11 E0 A1 B1 1A E1 00 , ASCII:
Program ID: Access.Project.9 , Access.Project.10 , Access.Project.11

Other applications associated with file type ADP:

  • Alphacam (Diecut Post) by PlanitAlphacam is a leading CAD/CAM software solution for the Woodworking industry. The core product of the company is Alphacam and is used in the manufacture of many types of components, from simple routed parts to complex, 5-axis furniture components. This association is classified as CAD/CAM.
  • AOL (Server Dynamic Page) by America Online, Inc. Related links: AOL Info Page
  • Astound Dynamite
  • FaxWorks Modem Setup File
File Identifier - TrID
'Identifying characters' used on FILExt.com are
provided by Marco Pontello from his TrID database




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 ADP click this link to expand/hide the additional area.

System Info for File Extension .ADP

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.Project.10, FileType: Microsoft Access Project, AppName: Microsoft Access
EXEFile: MSACCESS.EXE

ProgramID: Access.Project.11, FileType: Microsoft Office Access Project, AppName: Microsoft Office Access

ProgramID: Access.Project.9, FileType: Microsoft Access Project, AppName: Microsoft Access for Windows
EXEFile: MSACCESS.EXE

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

ProgramID: Access.Project.10
EXEFile: %ProgramFiles%\Microsoft Office\Office10\MSACCESS.EX

ProgramID: Access.Project.10
EXEFile: %ProgramFiles%\Microsoft Office\Office10\MSACCESS.EXE

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

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

ProgramID: Access.Project.11
EXEFile: %ProgramFiles%\Microsoft Office\OFFICE11\MSACCESS.EXE

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

ProgramID: Access.Project.9
EXEFile: %ProgramFiles%\MI1933~1\Office\MSACCESS.EXE /NOSTARTUP %1

ProgramID: Access.Project.9
EXEFile: %ProgramFiles%\MICROS~1\Office\MSACCESS.EXE /NOSTARTUP %1

ProgramID: Accmgr.Session.1
EXEFile: %ProgramFiles%\Attachmate\INFOCN2K\Accmgr32\ACCMGR32.EXE %1

ProgramID: Access.Project.10
EXEFile: NOTEPAD.EXE %1

ProgramID: Accmgr.Session.1
EXEFile: %ProgramFiles%\INFOCN32\ACCMGR32\ACCMGR32.EXE

ProgramID: Access.Project.12
EXEFile: %ProgramFiles%\Microsoft Office 2007\Office12\MSACCESS.EXE /NOSTARTUP %2 %3 %4 %5 %6 %7 %8 %9

ProgramID: Access.Project.9
EXEFile: NOTEPAD.EXE

ProgramID: Access.Project.12
EXEFile: %ProgramFiles%\Microsoft Office2007\Office12\MSACCESS.EXE /NOSTARTUP %2 %3 %4 %5 %6 %7 %8 %9

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


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