DDOC file format description
Many people share .ddoc files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .ddoc file can be edited, converted or printed with. On this page, we try to provide assistance for handling .ddoc files.
1 filename extension(s) found in our database.
.ddoc - DigiDoc Digital Signature
The DDOC data files are related to DigiDoc. DDOC file is a DigiDoc Digital Signature. DigiDoc is a system that's widely-used in Estonia for storing, sharing and digitally signing documents.
- Data files
- - / -
- DigiDoc Digital Signature related extensions:
Naturally, other applications may also use the .ddoc file extension. Even harmful programs can create .ddoc files. Be especially cautious with .ddoc files coming from an unknown source!
Can't open a .ddoc 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 can't open this file:
To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.
To avoid this error, you need to set the file association correctly.
- Open Control Panel > Control Panel Home > Default Programs > Set Associations.
- Select a file type in the list and click Change Program.
The .ddoc file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
sdoc, cdoc, vdoc, edoc, wdoc, fdoc, doc, ddc, xdoc, rdoc, ddo
Is it possible that the filename extension is misspelled?
Similar file extensions in our database:
- Sealed Word Document
- DigiDoc Crypted Document
- VinylMaster Cut Document
- Erlang EDoc Document
- WordStar 2000 Document
- Ruby RDoc Document
DataTypes.net currently supports the following operating systems:
Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android
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