OrCAD PCB drawing
File type: 3d graphics, CAD-CAM-CAE file
A dra file extension is associated with the OrCAD PCB drawing file format.
Found 3 different file type records with the same dra filename suffix.
File type category:
3d graphics, CAD-CAM-CAE file
Date updated: December 8, 2017
The dra file extension is related to OrCAD, a CAD program for designing PCB from Cadence developed for Microsoft Windows operating system.
The dra file contains saved schematics for a PCB (printed circuit board).
Use OrCAD PCB to view content of the *.dra files.
Use OrCAD PCB Drawing to export *.dra files to other formats.
Software applications that can open dra files:
Microsoft Windows
Software applications that can edit dra files:
Microsoft Windows
Software capable of saving dra files:
Microsoft Windows
Software apps that create dra files:
Microsoft Windows
Software apps that print dra files:
Microsoft Windows
File type category:
3d graphics, CAD-CAM-CAE file
Date updated: June 12, 2019
Record marked as obsolete and not updated for a long time.
The dra file extension is related to the PartMaster, program for Microsoft Windows operation system, which enables users to create CAD drawings, developed by Dolphin CADCAM.
The dra file contains drawing from Dolphin PartMaster.
Use PartMaster to open *.dra files.
Use PartMaster to export *.dra files to other formats.
Software applications that can open dra files:
Microsoft Windows
PartMaster
Software applications that can edit dra files:
Microsoft Windows
PartMaster
Software capable of saving dra files:
Microsoft Windows
PartMaster
Software apps that create dra files:
Microsoft Windows
PartMaster
File type category:
Audio and sound file
Date updated: November 6, 2026
Dragon NaturallySpeaking is speech-recognition software from Nuance Communications that lets users create documents by speaking instead of typing. The DRA file extension identifies voice recordings made by the program.
A .dra file contains recorded voice. Dragon NaturallySpeaking uses the recording for playback and for speech-recognition workflows, rather than as a general-purpose audio file.
This format is associated with the Microsoft Windows version of Dragon NaturallySpeaking. It is a program-specific, legacy recording format and is not a common audio interchange format.
Open the .dra file in a compatible Windows installation of Dragon NaturallySpeaking. Use Dragon's file-opening commands if Windows does not associate the extension with the program.
Other audio players generally do not support this Dragon-specific recording format.
Dragon NaturallySpeaking may be able to export .dra files to other formats.
If the installed version provides an audio export or save option, use that option to create a supported audio file. The recognized dictation can also be saved as a document from within Dragon.
Apps designed for playing dra files:
Microsoft Windows
Software apps that record to dra files:
Microsoft Windows
Software applications that handle other tasks involving dra files:
Microsoft Windows
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