DWB

dwb icon

Designer's Workbench file format

File type: Various data file

A dwb file extension is related to the Designer's Workbench software.

Found 2 different file type records with the same dwb filename suffix.

What is dwb file?

File type category:
Various data file

Date updated: November 1, 2017

Record marked as obsolete and not updated for a long time.

The dwb file extension is related to Designer's Workbench, a software developed by Coryphaeus Software.

The dwb file stores data from the Designer's Workbench.

The company is out of business and the product no longer supported.

How to open dwb file?

Use Designer's Workbench to work with *.dwb files.

VariCAD drawing

File type category:
3d graphics, CAD-CAM-CAE file

Date updated: November 12, 2026

VariCAD is a CAD application for mechanical design. Its native .dwb drawing file stores CAD drawing data created or edited in the application.

The file is intended for use with VariCAD, which runs on Microsoft Windows. The .dwb format remains useful for working with drawings in VariCAD; it is not a general-purpose exchange format.

How to open dwb file?

Open the .dwb file in VariCAD on Microsoft Windows. The file is intended to be read and edited in VariCAD rather than a general-purpose image viewer.

How to convert dwb file?

To exchange drawing data, open the file in VariCAD and use its export options to save it in a supported format. Drawing data can be exported to formats such as DXF or DWG, while 3D data may be exported to formats such as STEP or IGES; available options depend on the data being exported.

Technical details

File signature
Version: 7+
HEX 87 01 00
ASCII ...
Offset 1

Suggested software to open dwb file:

Associated software actions with the dwb file

Software applications that can open dwb files:

Microsoft Windows

Software applications that can edit dwb files:

Microsoft Windows

Software capable of saving dwb files:

Microsoft Windows

Software apps that create dwb files:

Microsoft Windows

Software apps that print dwb files:

Microsoft Windows

Software applications that handle other tasks involving dwb files:

Microsoft Windows

Related file extensions