This is the list of every file type and file extension recognized by TrID file identifier. Check the Forum for a detailed change log. You are welcome to contribute with new defs: Send me them and you will be listed here! Check the TrIDScan page for a quick How-To. Thanks!

TrID file type / file extension definitions: 18449

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z !-@ _

K

Extension	File Type	Files scanned	Contributor
K01/K02/K03/KEY	Raima Data Manager Key (v3.x)	14
K64	Kernal64 save state	11
K7	DCAlice tape image	13
K7	DCMO5 emulator tape image	5
K7	DCMO6 emulator tape image	20
K7	DCMOTO emulator tape image	229
K7	DCMOTO emulator tape image (old)	26
K7	DCVG5K tape image	147
KA	Karma Asset	6
KADF	KetabeAvval Data Format	2
KAL	Hondata K-Manager Calibration data	9
KAM	KAMAS Outline	7
KAM	Reflections camera	4
KAP	MapInfo Sea Chart	9
KAR/MID	Karaoke MIDI	186
KAR	PolyPlot card data	17
KARBON	Karbon drawing	12
KAT	Katorzer music	2
KATE-SWP	K Advanced Text Editor swap data	7
KAW	Karma Workspace	4
KB	Apricot Keyboard layout	15
KBD	QAPlus Keyboard Map	6
KBD	TAG Keyboard table	11
KBDX	3DS MAX keyboard shortcuts (XML)	8
KBE	KbdEdit Export(ed) layout	13
KBX/KBX~/KB_	GPG Keybox database	11	Joerg Jenderek
KCF	Key Home Gourmet Cookbook	2
KCF	KeyCAD Complete drawing	15
KCF	KiSS CEL color palette	29
KCF	Sony Ericsson remote control configuration	7
KCH	K-Chess saved game	5
KCH	KChess saved match	8
KCL	KTuner Configuration/settings	3
KCM	KonyvCalc file	4
KCT	KCemu tape image	3
KCW	KeyCAD Deluxe for Windows drawing (v3.x)	2790
KCW	KeyCAD Deluxe for Windows symbol (v3.x)	2719
KCX	Kea Coloring Book page	17
KD1	ProHance Mouse Keys Definition table	47
KDB	Doobs database	1	Miguel Vanhove
KDB/KDBX	KeePass Password Safe database	8
KDB	Kinetica data	8
KDB	Kudo Data Base catalog	62
KDC	Kaspersky Anti-Virus signature bases	2048	xoxmodav
KDC	Kodak Digital Camera RAW image (DC serie)	9
KDC	Kodak Digital Camera RAW image (EasyShare serie)	22
KDELNK	KDE desktop Link	6
KDENLIVE	Kdenlive project	41
KDEVPRJ	KDevelop Project	14
KDEVPRJ	KDevelop Project (with rem)	8
KDEVSES	KDevelop Session	10
KDH	KDH document	22
KDH	ProHance Mouse Keys Definition table	27
KDLG	KTuner Diagnostic Log	2
KDS	KD Player Skin	6
KDV	Comanche Video Data archive	2
KDV	Novalogic KDV Video (new)	27
KDX	Google Earth import definition	5
KDZ	LG smartphone firmware archive	20
KE1	db_VISTA keys	4
KEA	KEA Image	4
KEGS	KEGS configuration	3
KES	Kurzweil 3000 document	6
KEXI	Kexi database	4
KEY	ASCII armored RSA Private Key	16
KEY	ED editor Keys definitions	3
KEY	H-BEDV - AVIRA product key	6
KEY	IBCards Key (v1.0.x)	2
KEY	IDA serial key	2
KEY	Infinity Engine resource directory (v1)	10	Sam.
KEY	JAY MSA registration key	2
KEY	Juno client license Key	2
KEY	Kaspersky Anti-virus for DOS license Key (v3.x)	4
KEY	Kaspersky Lab Key file	6
KEY	KeyCAD drawing (v1.x)	389
KEY	Keynote presentation	15
KEY	OpenSSL PEM private key	5	Joerg Jenderek
KEY	QBX (MS Basic 7.x) Editor keyboard definition	4
KEY	Quick Pascal Keyboard map	5
KEY	RAR registration data	2
KEY	SSH/SECSH Public Key File Format	6
KEY	Suncom F-15E Eagle Keys config	2
KEY	Thunderbyte registration Key	2
KEYBOARD	SuperJAM! Keyboard	9
KEYLAYOUT	Mac OS installable Keyboard Layout	7
KEYLAYOUT	Mac OS installable Keyboard Layout (UTF-16 BE)	3
KEYRING	Gnome Keyring encrypted binary format	2
KEYSTORE	Gnome Keyring Store	6
KF	NetImmerse animation	55
KFA	Voxlap Frame Animation	5
KFG	Indiana Jones and the Infernal Machine keys configuration	11
KFM	Gamebyro KFM data	7
KFN	KaraFun Karaoke Song	23
KFN	Kreed Font	16
KFP	Adobe Acrobat Preflight Profile	14
KFR	Kalles Fraktaler parameters	43
KFR/KGR/KIT/KSP/KUK	Simulmondo localized game strings	5
KFX	Amazon Kindle File Format 10 eBook	3
KFX	Kofax Group 4 bitmap	6
KGB	KGB Archiver compressed archive	10	Edgaras
KGB	KGB Archiver compressed archive (old)	2
KGB	Kremlin Encrypted File	10	mishka
KGM	Krita Gamut Mask	7
KI	Klystrack Instrument	23
KICAD_DRU	KiCad Design Rule	9
KICAD_MOD	KiCad Module	505
KICAD_MOD	KiCad footprint library	12860
KICAD_PCB	KiCad PCB	52
KICAD_PRL	KiCad Project Local settings (JSON)	13
KICAD_PRO	KiCad Project (JSON)	71
KICAD_SCH	KiCad Schematic	14
KICAD_SYM	KiCad Symbol library	227
KICAD_WKS	KiCad Work sheet	12
KID	Fullscreen Construction Kit bitmap (460x274)	10
KID	Kidproof settings (v1.0)	18
KID	Kidspiration document	15
KID	Kingsoft Antivirus component install info	9
KIF/KIFF	Kt Interchange File Format compressed bitmap	14
KIK	FL Studio bass drum preset	52
KIL	Fullscreen Construction Kit bitmap (456x274)	2
KIN	Kinemage protein language	26
KIT	Fullscreen Construction Kit bitmap (448x274)	2
KIT	Native Instruments Battery drumKit	3
KITSP	KIT Scenarist script	10
KK3	Kaleidoscope Kreator 3 workspace	7
KKSRC	KDE Plasma Keyboard Shortcut Settings	10
KLA	KLARFF map-data	6
KLC	Microsoft Keyboard Layout Creator source (UTF-16-BE)	7
KLC	Microsoft Keyboard Layout Creator source (UTF-16-LE)	21
KLD	KbdEdit dead table	5
KLIP	KlipFolio Klip	27
KLQ	Kaspersky Anti-Virus quarantined	60	xoxmodav
KMAP	BeebEm Keymap	4
KMAP	Music-X Keymap	6
KML	Emu48 keyboard configuration	9	Renan
KML	Google Earth network link	12
KML	Google Earth placemark	6
KML	Google Earth placemark (Unicode)	7
KML	HP8x emulator Layout script	6
KMN	Keyman keyboard source	129
KMN	Keyman keyboard source (with rem)	17
KMP	IBM i (Client) Access Keyboard Map	6
KMP	Kandinsky Music Painter music	11
KMP	Knowledge Master Concept Map	14
KMP	Korg Trinity/Triton multisample	516
KMP	Mario Kart Wii course description	2
KMY	KMyMoney XML data (decompressed)	4
KMZ	Google Earth saved working session	13
KN5	Assetto Corsa game data	156
KNT	KeyNote notes	2
KNW	Live For Speed Knowledge AI data	2
KOA	Koala Paint (C64) bitmap	8
KODU	Kodu game world	14
KOE	Koepac audio archive	7
KOE	RealLive Engine resource data	2
KOM	KOM game data archive	2
KOTLIN_	Kotlin info (generic)	298
KP	KeyKit Page	4
KP	WinOLS MapPack	4
KPJ	Keyman Project	147
KPJ	Keyman Project (UTF-8)	5
KPL	Kazaa Playlist	25	Joystick
KPP	Kid Pix Presentation	6
KPP	Krita Paint Op Preset	97
KPR	KOffice KPresenter Presentation	6
KPS	IBM KIPS bitmap	3
KPS	Keyman developer Package Source	56
KPS	Keyman developer Package Source (UTF-8)	3
KPX	Kid Pix project	30
KQP/PIC	Pegasus PIC bitmap	40
KQP/PIC	Pegasus PIC2 bitmap	37
KR1/KRZ	Kurzweil K2-serie sample	25
KRA	HiCAD 3D Assembly Data	8
KRA	Krita document	17
KRAW	kRAW Audio Stream	3
KRC	Chinese KuGou ResourCe (KuGou Music lyric)	608	fengdaolong
KRD	Autonics KRN1000 series log	4
KRIS	Kris Tracker / ChipTracker song/module	2
KRISTAL	KRISTAL Audio Engine project	11
KRK	Karaoke track info	22
KRL	SSH Key Revocation List	2
KRN	LightWave 3D convolution Kernel	4
KRO	Kolor Raw image format	2
KRO	Prisoner Of Ice game data archive	2
KRP	KRadio Preset	945
KRS	KrisCards card/template	25
KRT	klickTel Routenplanner route	3
KSC	Korg Trinity/Triton script	3
KSD	Native Instruments Massive Sound	4
KSE	Krita SeExpr script	6
KSF	KMPlayer Skin File	9
KSF	Korg Trinity/Triton sample	3182
KSG	Kingsoft Antivirus data	13
KSL	Karaoke Song List Creator song list	3
KSM	Kefrens-Sound Machine song/module	2
KSM	Ken's Adlib Music	41
KSP	KISSSlicer Project	9
KSP	KeyShot Package	8
KSS	KGen98 Save State	2
KSS	KSS music format dump	89
KSS	KSSX music format dump	6
KSV	KOLEKO Save state	5
KSV	Kheops Studio Video	4
KSY	Kaitai Struct language	9
KSY	Kaitai Struct language (with rem)	14
KT	Klystrack chiptune	17
KT3	Battery 3 Drum Kit	5
KTF	Kundo smart card exchange Format	2
KTN	KToon project	4
KTP	Kaleidoscope Kreator 3 Template	2
KTR	Kettle Transformation	205
KTS	KT-Tech compressed audio	4
KTX	Khronos Texture (generic)	6
KTX	Khronos Texture (v1.1)	2
KTX/KTX2	Khronos Texture (v2.0)	5
KTZ	Kahootz Project	12
KV	Kv design language	7
KV6	Voxlap voxel sprite	163
KVA	KVIrc Addon	4
KVK	Keyman Virtual Keyboard	83
KVT	KVIrc Theme	48
KVTML	KWordQuiz learning file	13
KW3	KanjiWORD document	6
KWC/KWZ	Nintendo 3DS Flipnote Studio 3D video	3
KWD	3D Construction Kit 2 World Data (Amiga)	3
KWD	KWord document	11
KWK	KwikDraw drawing (v1.x)	8
KWK	KwikDraw drawing (v2.x)	7
KWK	KwikDraw drawing (v3.x)	6
KWL	Krita Window Layouts	6
KWO	KeyWallet Object - encrypted data	8
KWS	KeyWallet Skin	4
KWS	Krita Workspace	11
KX	KiXtart tokenized script	17
KX	KiXtart tokenized script (with password)	18
KXF	Koda Form Designer Form	22
KXR	Cyberstep game data format	2
KXS	Kexis lossless compressed audio	2
KYG	KYG bitmap	12
KZ	KuaiZip compressed archive	14	fengdaolong

---