3DOKU file format description
Many people share .3doku files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .3doku file can be edited, converted or printed with. On this page, we try to provide assistance for handling .3doku files.
1 filename extension(s) found in our database.
.3doku - 3Doku Game
3Doku file is a 3Doku Game. 3Doku is an addictive 3-dimensional variant of Sudoku.
- .3doku file format description:
- 3DOKU format description not yet available
- Game Data files
- - / -
- 3Doku Game related links:
- 3Doku Game related extensions:
Naturally, other applications may also use the .3doku file extension. Even harmful programs can create .3doku files. Be especially cautious with .3doku files coming from an unknown source!
Can't open a .3doku 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.
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