CMK file format description
Many people share .cmk files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .cmk file can be edited, converted or printed with. On this page, we try to provide assistance for handling .cmk files.
1 filename extension(s) found in our database.
.cmk - CardShop Plus Document
The CMK document files are related to CardShop Plus. CMK file is a CardShop Plus Document. CardShop Plus is a greeting card maker for Windows. The CardShop Plus seems to be no longer supported.
- CardShop Plus
- Document files
- - / -
- CardShop Plus Document related extensions:
Naturally, other applications may also use the .cmk file extension. Even harmful programs can create .cmk files. Be especially cautious with .cmk files coming from an unknown source!
Can't open a .cmk 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 .cmk file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
fmk, cnk, cml, clk, vmk, chk, mk, cmo, cm, ckm, cjk, smk, mck, dmk, cmu
Is it possible that the filename extension is misspelled?
Similar file extensions in our database:
- Chemical Markup Language File
- Corel R.A.V.E Project
- FM-Kingtracker Module
- ProWorx NXT Comment Data
- Pool of Radiance Game Data
- CryptoMailer Encrypted File
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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