What is a DC file?
A .DC file is most commonly a DesignCAD Design File developed by IMSI/Design. These files contain 2D and 3D CAD drawing data used by architects, engineers, and designers. However, the .DC extension is also shared by several completely different applications. It can be a survey data file created by Trimble Survey Controller, a host list used by DameWare Remote Control, or an automation project file for Vantage Design Center.
How to open DC files?
Because the .DC file extension is shared, you must use the correct software for your specific file. If the file is a CAD drawing, you need DesignCAD to open it. If it is survey data, you need Trimble software. Attempting to open a .DC file with the wrong application will result in an error or display unreadable data.
Identify and Inspect DC Files Online
If you do not know the origin of your .DC file, viewer.online/dc can analyze .DC files to identify the exact format and creator software. You can safely upload your file to inspect the file structure, extract readable text, and check whether an online preview is available.
Summary
Because a .DC file can have multiple possible meanings, it is easy to run into software errors. viewer.online/dc is useful for identifying, inspecting, and understanding .DC files without installing software or dealing with compatibility problems.