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Image

What is a .dcx file?

A .dcx file is a Visual FoxPro Database Container File. This is an image format — a picture, drawing or graphic. Confusingly, this extension has been used by 2 different formats over the years — they're all listed below.

This extension has been used by more than one format

2 different formats have claimed .dcx over the years, so two files with the same extension aren't necessarily the same kind of thing.

How to open a .dcx file

  • GIMP (free) and IrfanView open a very wide range of image formats, including obsolete ones.
  • XnView MP is the best bet for unusual or legacy image types.
  • Your operating system's built-in viewer may work for mainstream formats.

The registry records this extension against Visual FoxPro Database Container File, Multipage Zsoft Paintbrush Bitmap Graphics, so software from that family is the most likely match.

How to convert a .dcx file

  • Open it in GIMP or XnView and export as .png (lossless) or .jpg (smaller).

MIME type

When a .dcx file travels over the web, servers label it with this MIME type:

image/x-dcx

What's a MIME type?

The technical record

For archivists, developers and the merely curious: these are the PRONOM registry entries for .dcx.

Format nameVersionMIME typePUID
Visual FoxPro Database Container Filex-fmt/150
Multipage Zsoft Paintbrush Bitmap Graphicsimage/x-dcxx-fmt/348

Got another one?