>> 2DR file

2DR file format description

Many people share .2dr files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .2dr file can be edited, converted or printed with. On this page, we try to provide assistance for handling .2dr files.

1 filename extension(s) found in our database.

.2dr - Cadwork 2D Road Project

The 2DR project files are related to Cadwork. 2DR file is a Cadwork 2D Road Project. Cadwork is a module-based 3D CAD/CAM system.

Project files
- / -
Cadwork 2D Road Project related extensions:
Cadwork 2D Drawing
Cadwork 2D Backup Data
Cadwork Parametric Elements Data
Cadwork 3D Drawing

Naturally, other applications may also use the .2dr file extension. Even harmful programs can create .2dr files. Be especially cautious with .2dr files coming from an unknown source!

Can't open a .2dr 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.

The .2dr file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

2d, d2r, dr, edr, qdr, wdr, zdr

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Q-Dir Configuration
VersaCAD 2D Drawing
Commodore Amiga Multi-palette Image
GROMACS Portable Energy Data
Amapi Image
Cadwork 2D Drawing

Operating systems 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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If you have useful information about the .2dr file format, then write to us!

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