>> MKR file

MKR file format description

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

1 filename extension(s) found in our database.

.mkr - my Knowledge Representation Data

The MKR data files are related to my Knowledge Explorer. MKR file is a my Knowledge Representation. After designing the mKR (my Knowledge Representation) language, mKR was implemented in the mKE (my Knowledge Explorer) program. mKE reads statements, commands and questions and stores the resulting knowledge in mKB (my Knowledge Base).

my Knowledge Explorer
Data files
- / -
my Knowledge Representation Data related extensions:
Papagayo Data
Verity Server Custom Fields File
Verity Server Standard Fields File
Adobe Photoshop Lightroom 1.0 Database
Verity Server Data
Adobe Flash Player Shared Object

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

Can't open a .mkr 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 .mkr file extension is often given incorrectly!

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

kmr, kr, lkr, mk, mkd, mke, mkf, mkg, mkt, mlr, mmr, mor, mr, mrk, mur

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Pro/ENGINEER Markup File
Mollier Sketcher Document
CAD6 Drawing
Kodak EasyShare Job Definition
GP-Pro EX Mark Library
ArcInfo Markerset Symbol Data

Operating systems 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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If you have useful information about the .mkr file format, then write to us!

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