- The quick facts

What are DCUPDATE files and how to open them

Are you having problems opening a DCUPDATE file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a DCUPDATE file?

A .DCUPDATE file is a DcUpdater local configuration file. Through our analysis of DCUPDATE files, we know that one use of the format is DcUpdater local configuration. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

How to open DCUPDATE files

Important: Different programs may use files with the DCUPDATE file extension for different purposes, so unless you are sure which format your DCUPDATE file is, you may need to try a few different programs.

We have not yet verified any programs for Windows that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!

Last updated: December 24, 2010

Suggest another file format using extension DCUPDATE

While we know of one file format using the .DCUPDATE file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .DCUPDATE file.