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>> HMK file

HMK file format description

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

1 filename extension(s) found in our database.

.hmk - Hallmark Card Studio Document

HMK file is a Hallmark Card Studio Document. Hallmark Card Studio is a greeting card software application.

.hmk file format description:
HMK format description not yet available
Hallmark Card Studio
Document files
- / -
Hallmark Card Studio Document related links:
Hallmark Card Studio Document related extensions:
Hallmark Card Studio Document

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

Can't open a .hmk 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.

The .hmk file extension is often given incorrectly!

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

bmk, nmk, mk, jmk, hml, hlk, hk, gmk, tmk, mmk, mhk, hmm, hm, hkm, hhk

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Windows Help Bookmark
GNU Makefile
WinHelp Context ID
WindLDR Bookmarks File
MACSIMUS Metamake Data
HostMonitor TestList Data

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