File Extension:	.kar
File Type:	MIDI Karaoke Song
Mime File Type	audio/x-midi
Details	KAR rank is a MIDI karaoke format. It is a MIDI audio rank with synchronized lyrics.
How To Open kar	Karafun Player

File Extension:	.kvi
File Type:	K2Vi Data
Mime File Type	application/octet-stream
Details	KVI file is a K2Vi Data file. K2Vi is a 3D software tool allowing the user to view and interact with both GIS and CAD data, natively, from within a Virtual Reality (VR) environment for civilian and military clients.
How To Open kvi	K2Vi

File Extension:	.kci
File Type:	Visual Studio .NET DB Project Indexing Options
Mime File Type	application/octet-stream
Details	KCI file is a Visual Studio .NET DB Project Indexing Options.
How To Open kci	Microsoft Visual Studio .NET

File Extension:	.kdb
File Type:	Key Database File
Mime File Type	application/octet-stream
Details	The key database file stores personal certificates, personal certificate requests, and signer certificates.
How To Open kdb	OpenSSL

File Extension:	.key
File Type:	General Key Data
Mime File Type	application/octet-stream
Details	KEY file is a General Key Data. Various programs use this extension for licensing/security keys.
How To Open key	none

File Extension:	.kee
File Type:	Harpoon 3 Registration Key File
Mime File Type	application/octet-stream
Details	KEE file is a Harpoon 3 Registration Key. Harpoon 3 is a real-time naval war game on an operational/tactical level.
How To Open kee	Harpoon 3

File Extension:	.kys
File Type:	Adobe Photoshop Keyboard Shortcut Settings
Mime File Type	application/x-photoshop
Details	KYS file is an Adobe Photoshop Keyboard Shortcut Settings. Adobe Photoshop is a graphics editor published by Adobe Systems. It is the market leader for commercial image manipulation.
How To Open kys	Adobe Photoshop

File Extension:	.kyr
File Type:	Lotus Domino Server Keyring
Mime File Type	application/octet-stream
Details	KYR file is a Lotus Domino Server Keyring. A key ring file is a binary file that is password-protected and stored on the Lotus Domino server.
How To Open kyr	Lotus Domino

File Extension:	.kvl
File Type:	Knit Visualizer Library
Mime File Type	application/octet-stream
Details	KVL file is a Knit Visualizer Library. Knit Visualizer was created to make it easy for you, the knitter/designer, to create charts from a stitchpattern and modify those charts easily.
How To Open kvl	Knit Visualizer

File Extension:	.ko
File Type:	Linux 2.6 Kernel Object
Mime File Type	application/octet-stream
Details	KO file is a Linux 2.6 Kernel Object. A loadable kernel module (LKM) is an object file that contains code to extend the running kernel, or so-called base kernel, of an operating system.
How To Open ko	none