>> 3DREP file

3DREP file format description

Many people share .3drep files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .3drep file can be edited, converted or printed with. On this page, we try to provide assistance for handling .3drep files.

1 filename extension(s) found in our database.

.3drep - Catia 3D Geometry Data

The 3DREP data files are related to Catia. 3DREP file is a Catia 3D Geometry Data. CATIA (Computer Aided Three Dimensional Interactive Application) is a multi-platform CAD/CAM/CAE commercial software suite developed by Dassault Systemes and marketed world-wide by IBM.

Data files
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Catia 3D Geometry Data related extensions:
Catia 3DMAP File
Catia Catalog
Catia Drawing
Catia V5 Part Description Document

Naturally, other applications may also use the .3drep file extension. Even harmful programs can create .3drep files. Be especially cautious with .3drep files coming from an unknown source!

Can't open a .3drep file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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