DC files have the extension .dc. They are used by applications on Mac OS and Windows devices. The DC extension was originally for the DesignCAD application. DesignCAD files are a type of CAD file. The developer of DesignCAD is IMSI/Design, LLC. The TurboCAD program can also open DC files. DC files store data like CAD files.
There are 158 file formats with the .dc extension. DesignCAD supports .dc files more than other programs. More information on .dc files and DesignCAD is on the official website.
Other uses also exist for the .dc extension. Datel Action Replay Cheat Data files use the .dc extension. We know of 3 different uses of the .dc file extension. Different software can use the .dc extension for different data types.
When double clicked, Windows checks the filename extension. If recognized, Windows opens the file in the associated program. If not recognized, Windows asks you to select a program to open the .dc file.
To open a .dc file, first select and install a compatible program. A list is below. Then, right click the .dc file and choose “Open with”. Select a program to associate it with the file.