>> GKR file

GKR file format description

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

1 filename extension(s) found in our database.

.gkr - GCJ Key Storage

The GKR data files are related to GCC. GKR file is a GCJ Key Storage. The GNU Compiler for Java (GCJ) was a free compiler for the Java programming language and part of the GNU Compiler Collection.

Data files
- / -
GCJ Key Storage related extensions:
GCC Dependency File
Precompiled C Header File
GCC Assembler Listing File
GCC Compiler Template Object

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

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

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

bkr, nkr, gmr, rkr, kr, grk, gor, glr, fkr, tkr, kgr, gr, gkf

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

BK ReplaceEm Fileset
Kontakt Resource Container
Schlafhorst Graphical Monitor Record
PDFgetX3 GR File
FKR Program Data File
Rakarrack Presets Data

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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