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Details of the .dco file extension

The table below provides useful information about the .dco file extension. It answers questions such as:

  • What is the .dco file?
  • What program do I need to open a .dco file?
  • How can the .dco file be opened, edited or printed?
  • Where can I find the specifications for .dco?
  • Which MIME-type is associated with the .dco extension?
  • How can I convert .dco files to another format?
  • What are other, similar filename extensions to .dco?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

.dco file extension details

Safetica Free Encrypted Virtual Disk Archive

Safetica Free Encrypted Virtual Disk Archive .dco file icon
DCO file is a Safetica Free Encrypted Virtual Disk Archive. Safetica Free is a freeware version of Safetica's powerful security client scaled down for the home user.
Category: Disk Image files
Application: Safetica
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DCO aliases:
DCO related links:
DCO related extensions:
Safetica Free Encrypted Archive

Other types of files may also use the .dco file extension.

.dco file extension error

The .dco file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

do, dc, dcl, dso, dci, dcp, eco, doc, dck, co, cco, sco, cdo, wco, vco

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Stata Batch File
DesignCAD Document
DumpSec Report
DesignComposer Design Command Language File
SymbianOS Dynamic Shared Object
DAZ Studio Object
Corel WordPerfect Document
RAD Studio Delphi Code Insight
Delphi Component Package
Informix ESQL/COBOL Source
open .dco file

Can't open a .dco file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .dco file association, check the FAQ.

.dco file extension

Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .dco file extension, write to us!

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