C00 file format description

Many people share .c00 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .c00 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .c00 files.

1 filename extension(s) found in our database.

Naturally, other applications may also use the .c00 file extension. Even harmful programs can create .c00 files. Be especially cautious with .c00 files coming from an unknown source!

Can't open a .c00 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:

example.c00

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 .c00 file extension is often given incorrectly!

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

00, x00, s00, d00, v00, f00

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.00

The Ur-Quan Masters Saved Game

.s00

ZipSplitter Splitted Archive

.v00

Kretz 3D Ultrasound Image

.x00

Paradox Secondary Index

Operating systems

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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