FILExt - The File Extension Source

Details for file extension .3DM are on this page. Because there is no central registry for file extensions and their associated programs there may be multiple entries on this page. And, because there are many (some say over a million) such associations not all may be listed here. A search on the file extension you submitted shows 5 record(s).

Click here to run a FREE scan for .3DM related errors.

The details for each of these are shown below. The best FILExt can do for you is provide the details we know about. Selecting the information that applies to your particular situation is up to you. Use any hints provided. If the information here is not helpful, FILExt is sorry; but as a research site FILExt cannot provide personal support. If you need further information you might try the research tips on the FILExt Help Me page.

Extension: 3DM
Program and/or Extension Function [What's This?]		Company [What's This?]
Cadent 3D Model		Cadent Inc.
Specific Notes [What's This?]
Cadent develops and sells proprietary 3D-based services to dental offices. ..... [Search for 3DM file errors with this scan.]
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		None
Identifying Characters [What's This?]
Hex: 43 61 64 65 6E 74 20 33 44 20 4D 6F 64 65 6C 20 56 ASCII: Cadent.3D.Model.V
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 23189 last modified on 2006-11-13.

Extension: 3DM
Program and/or Extension Function [What's This?]		Company [What's This?]
In3D (Flatland 3DML) Three Dimensional Markup Language
Specific Notes [What's This?]
The In3D toolkit, provides an object-oriented framework for the visualization of business data. It is based on the Model--View--Control paradigm, and provides the functionality to define data models or containers, observers for these models, mappings to transform the data to be displayed, a variety of views to display the data, sensors and controllers to create interactive applications, and frames and viewers for displaying visualizations on the screen. The In3D toolkit is built on OpenGL and allows for VRML import and export. ..... [Search for 3DM file errors with this scan.]
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
text/vnd.in3d.3dml model/vnd.flatland.3dml		DejaVU Online
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 14788 last modified on 2003-06-22.

Extension: 3DM
Program and/or Extension Function [What's This?]		Company [What's This?]
Quickdraw 3D Metafile		Apple Inc.
Specific Notes [What's This?]
(None) ..... [Search for 3DM file errors with this scan.]
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
x-world/x-3dmf		None
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 284 last modified on 2003-06-22.

Extension: 3DM
Program and/or Extension Function [What's This?]		Company [What's This?]
Rhino 3D Model File		Robert McNeel & Associates
Specific Notes [What's This?]
Rhino3D is a NURBS-based modeler for Windows. ..... [Search for 3DM file errors with this scan.]
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
	CAD/CAM	Evaluation Version RapidForm Free Viewer
Identifying Characters [What's This?]
Hex: 33 44 20 47 65 6F 6D 65 74 72 79 20 46 69 6C 65 20 46 6F 72 6D 61 74 20 20 20 20 20 20 20 20 ASCII: 3D.Geometry.File.Format........
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 283 last modified on 2006-08-10.

Extension: 3DM
Program and/or Extension Function [What's This?]		Company [What's This?]
Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
Specific Notes [What's This?]
(None) ..... [Search for 3DM file errors with this scan.]
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		None
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 20552 last modified on 2006-10-13.

System Info for File Extension .3DM

FILExt has been given permission to display the file extension database produced by the Associate This! program. Some of that data has already been included into the main FILExt database; but, not all. Those entries which have not yet been incorporated are shown below in the hope that they will be of some use. Data collected by FILExt on registered file extensions from user systems is also in the display. Be aware this is raw data which may require further research on your part to fully understand. In particular, look at the Program ID. Often a company will put the program's name into the short ID that Windows uses to open registered file extensions. If that's not the case, look at the complete path to the EXE file. Often, programs will install themselves into directories that give either the program or company name. The program name itself may also be used as the EXE file name. These listings are particularly important since they represent listings that are in actual use by users who have sumbitted data to FILExt and therefore these listings can point you to the most likely candidate should there be multiple entries in the FILExt main database.

Program Name and MIME Type Info for File Extension .3DM

FILExt has been given permission to display a Program Name/MIME type database collected by Anthony R. Nemmer. Some of that data has already been included into the main FILExt database; but, not all. Those entries which have not yet been incorporated are shown below in the hope that they will be of some use. Be aware this is raw data which may require further research on your part to fully understand. MIME type listings often contain the name of a program or, at a minimum, a type of file as the leading text in the MIME type.

General Info

• If the extension you are looking for is of the form .??_ the file is likely a compressed file and part of an install routine. When the install program runs it will expand the file and replace the underscore with the proper letter for the file type.
• If the file is sent as an audio file with any three-character extension it may be a dictation file where the extension is the dictator's initials; playable by BCB Voice Systems software (see ??? extension). The file could likewise be a dictation file in TrueSpeech format. Use Windows Sound Recorder and/or Media Player to play these back.
• If the extension you are looking for has a number at the end or is only a number and there were no results consider entering the same extension format using zero or one as some programs produce numbered split files but when the split can be extensive (e.g., .000-.999) only the first entry is in the database.

Need more information about any entries on this page? Try a Google search using terms in the above information along with words like "format," "convert," "conversion," and even "hacking." A search box is provided here for your convenience.

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