Notes about the A3D file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries, unused processes and other unfavourable system settings to identify slowdown issues.
The A3D file type is primarily associated with 'Amapi' by Eovia.
Detailed information for file extension A3D:
Primary association: AmapiIdentifying characters
Hex: 41 4D 41 50 00 00 , ASCII: AMAP
Program ID: Amapi3D.Document
'Identifying characters' used on FILExt.com are
provided by Marco Pontello from his TrID database
Important: Invalid file associations could be the result of underlying issues within your Windows PC. It is highly recommended that you scan your PC for invalid registry entries, unused processes and other slowdown issues.
To view technical data on file-extension A3D click this link
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System Info for File Extension .A3D
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: Amapi3D.Document, FileType: Amapi 3D Document
EXEFile: %ProgramFiles%\Graphisoft\ArchiCAD 9-S\ArchiCAD.exe
EXEFile: %ProgramFiles%\ArchiCAD 6.5\ArchiCAD.exe
EXEFile: %ProgramFiles%\Graphisoft\ArchiCAD 10\ArchiCAD.exe