| 1 |
.K File Extension |
MacroModel Chemical Modeller Output |
| 2 |
.K01 File Extension |
Clarion Database Key |
| 3 |
.K02 File Extension |
Clarion |
| 4 |
.K03 File Extension |
Clarion DOS Database Key |
| 5 |
.K1 File Extension |
DataFlex Index |
| 6 |
.K10 File Extension |
DataFlex Index |
| 7 |
.K11 File Extension |
DataFlex Index |
| 8 |
.K12 File Extension |
DataFlex Index |
| 9 |
.K13 File Extension |
DataFlex Index |
| 10 |
.K14 File Extension |
DataFlex Index |
| 11 |
.K15 File Extension |
DataFlex Index |
| 12 |
.K2 File Extension |
DataFlex Index |
| 13 |
.K25 File Extension |
Kodak K25 Image |
| 14 |
.K26 File Extension |
Kurzweil K2600 Format |
| 15 |
.K2P File Extension |
Kryptel Encrypted |
| 16 |
.K2S File Extension |
Kaiser 2 Saved Game |
| 17 |
.K3 File Extension |
DataFlex Index |
| 18 |
.K3B File Extension |
K3b Disk Burning Project Format |
| 19 |
.K3G File Extension |
3GP Mobile Phone Video Format |
| 20 |
.K4 File Extension |
DataFlex Index |
| 21 |
.K48 File Extension |
Apple IOS Kernel Cache |
| 22 |
.K5 File Extension |
DataFlex Index |
| 23 |
.K6 File Extension |
DataFlex Index |
| 24 |
.K7 File Extension |
DataFlex Index |
| 25 |
.K7P File Extension |
SIMATIC STEP 7 Lite Project Format |
| 26 |
.K8 File Extension |
DataFlex Index |
| 27 |
.K9 File Extension |
DataFlex Index |
| 28 |
.KA File Extension |
Karma Engine (Unreal) Asset |
| 29 |
.KAB File Extension |
KMail Address Book Format |
| 30 |
.KAD File Extension |
Kore User |
| 31 |
.KAF File Extension |
Resurrection Matchmaker! Map Pack Format |
| 32 |
.KAHL File Extension |
Think Pascal KAHL Text |
| 33 |
.KAL File Extension |
KManager Calibration Data |
| 34 |
.KAN File Extension |
Kwalitan Annotation |
| 35 |
.KAP File Extension |
Maptech BSB Map Format |
| 36 |
.KAR File Extension |
Karaoke MIDI Format |
| 37 |
.KAS File Extension |
Karaoke |
| 38 |
.KAVA File Extension |
Autopano Video Pro Video Format |
| 39 |
.KB File Extension |
C++ Keyboard Script |
| 40 |
.KB2 File Extension |
Kleo Backup Format |
| 41 |
.KBB File Extension |
BestCrypt Key Block Backup |
| 42 |
.KBCF File Extension |
Knowledge Master Data Format |
| 43 |
.KBCIM File Extension |
Knowledge Master Data Format |
| 44 |
.KBCLS File Extension |
Knowledge Master Data Format |
| 45 |
.KBD File Extension |
Keyboard Layout Script |
| 46 |
.KBED File Extension |
Knowledge Master Data Format |
| 47 |
.KBF File Extension |
MyInfo Document |
| 48 |
.KBGI File Extension |
Knowledge Master Data Format |
| 49 |
.KBM File Extension |
Scala Keyboard Mapping |
| 50 |
.KBN File Extension |
TeamSpeak Keybinding |
| 51 |
.KBR8 File Extension |
Knowledge Master Data Format |
| 52 |
.KBRF File Extension |
Knowledge Master Format |
| 53 |
.KBS File Extension |
Keyboard Script Format |
| 54 |
.KBTF File Extension |
Knowledge Master Format |
| 55 |
.KBURL File Extension |
Knowledge Master Data Format |
| 56 |
.KBWC File Extension |
Knowledge Master Format |
| 57 |
.KBX File Extension |
GNU Privacy Guard Keybox |
| 58 |
.KC File Extension |
KeyKit Collection Format |
| 59 |
.KC2 File Extension |
Kodak RAW Image |
| 60 |
.KCD File Extension |
Rshiphop.kcd Malware Format |
| 61 |
.KCES File Extension |
XWE Data Format |
| 62 |
.KCEY File Extension |
XWE Data Format |
| 63 |
.KCF File Extension |
KiSS Configuration |
| 64 |
.KCH File Extension |
KChess Notation |
| 65 |
.KCI File Extension |
Visual Studio .NET DB Project Indexing Settings |
| 66 |
.KCL File Extension |
Mario Kart Collision Format |
| 67 |
.KCT File Extension |
Keyman Developer Customization Source |
| 68 |
.KD File Extension |
Koara Source Code Format |
| 69 |
.KD3 File Extension |
Yayoi Kaikei Accounting Data |
| 70 |
.KDA File Extension |
Nova Logic Game |
| 71 |
.KDB File Extension |
Keypass Database Format |
| 72 |
.KDBX File Extension |
KeePass Password Database |
| 73 |
.KDC File Extension |
Kodak DC120 Digital Camera RAW Image Format |
| 74 |
.KDD File Extension |
Adobe Authorware RTF Objects Editor Knowledge Display |
| 75 |
.KDE File Extension |
KryptoStorage Container Format |
| 76 |
.KDELNK File Extension |
KDE Desktop |
| 77 |
.KDENLIVE File Extension |
Kdenlive Project Format |
| 78 |
.KDEVDLG File Extension |
KDevelop Dialog Box Format |
| 79 |
.KDEVELOP File Extension |
KDevelop Project Data Format |
| 80 |
.KDEVPRJ File Extension |
KDevelop Project Format |
| 81 |
.KDF File Extension |
KARMA MW/Triton Data |
| 82 |
.KDH File Extension |
Chinese Academic Journals Online Full-text Database |
| 83 |
.KDI File Extension |
KD Player Skin Image Format |
| 84 |
.KDK File Extension |
Kodak Proprietary Decimated TIFF Format |
| 85 |
.KDL File Extension |
Kill The Deadline Storage |
| 86 |
.KDMP File Extension |
Windows Crash Dump Format |
| 87 |
.KDR File Extension |
Kinetica Installation |
| 88 |
.KDS File Extension |
KD Player Skin Format |
| 89 |
.KDT File Extension |
Medbasin Evaporation Data |
| 90 |
.KDX File Extension |
Google Earth Import Definition |
| 91 |
.KDZ File Extension |
Kaspersky Virus Bases Format |
| 92 |
.KEB File Extension |
Kaspersky Virus Bases Format |
| 93 |
.KED File Extension |
KEDIT Profile And Macro Format |
| 94 |
.KEEPSAFE File Extension |
Keepsafe Folder Format |
| 95 |
.KEP File Extension |
Turbo Pascal DOS Tp19 Compressed Kepler |
| 96 |
.KER File Extension |
ENVI Filter Kernels |
| 97 |
.KES File Extension |
Kurzweil 3000 Document |
| 98 |
.KETURACOMPARISON File Extension |
Araxis Merge Comparison Data Format |
| 99 |
.KEV File Extension |
JAWS Preload |
| 100 |
.KEX File Extension |
KEDIT Profile Macro |
| 101 |
.KEXI File Extension |
Kexi Database |
| 102 |
.KEXIC File Extension |
Kexi Database Connection Format |
| 103 |
.KEXIS File Extension |
Kexi Database Shortcut Format |
| 104 |
.KEXT File Extension |
Mac OS X Kernel Extension |
| 105 |
.KEY File Extension |
Licence Or Encrypted Security Format |
| 106 |
.KEY-BACKUPBYHDINSPECTORPORTABLE File Extension |
Hard Drive Inspector Windows Registry Key Backup Format |
| 107 |
.KEY-TEF File Extension |
Keynote ICloud Presentation |
| 108 |
.KEYBOARD File Extension |
Amaya Configuration |
| 109 |
.KEYBTC@INBOX_COM File Extension |
KeyBTC Ransomware Affected Data Format |
| 110 |
.KEYCHAIN File Extension |
Mac OS X Keychain Format |
| 111 |
.KEYHELP File Extension |
UltraEdit Data Format |
| 112 |
.KEYLIST File Extension |
UltraEdit Data Format |
| 113 |
.KEYNOTE File Extension |
IWork Keynote 06 Presentation |
| 114 |
.KEYSTORE File Extension |
Java Keytool Key Database |
| 115 |
.KEYTAB File Extension |
Unix Kerberos Encrypted Key |
| 116 |
.KF File Extension |
The Elder Scrolls Game |
| 117 |
.KF2 File Extension |
Max Payne Resource Data Format |
| 118 |
.KF8 File Extension |
Amazon Kindle Format 8 |
| 119 |
.KFA File Extension |
Serif DrawPlus Key-frame Animation Format |
| 120 |
.KFB File Extension |
Pyke Knowledge Fact Base Format |
| 121 |
.KFC File Extension |
Cumulus Projected Map Format |
| 122 |
.KFG File Extension |
Adobe Acrobat Rule |
| 123 |
.KFI File Extension |
3D Forgastest Editor |
| 124 |
.KFL File Extension |
Microsoft Outlook 2007/2010 RSS Feed List |
| 125 |
.KFM File Extension |
Gamebryo 3D Model Format |
| 126 |
.KFN File Extension |
KaraFun Karaoke Format |
| 127 |
.KFP File Extension |
Adobe Acrobat Preflight Profile Format |
| 128 |
.KFR File Extension |
Kalles Fraktaler Parameter Data Format |
| 129 |
.KFS File Extension |
Max Payne Model |
| 130 |
.KFT File Extension |
Korg T-series Wave |
| 131 |
.KFX File Extension |
Kofax Image Format |
| 132 |
.KGB File Extension |
KGB Archive Format |
| 133 |
.KGE File Extension |
KGB Archiver Encrypted Compressed Archive |
| 134 |
.KGM File Extension |
KeyTERRA-FIRMA Ground Model |
| 135 |
.KGS File Extension |
Kogeo Toolbar |
| 136 |
.KGT File Extension |
Vanguard Princess Game Data Format |
| 137 |
.KHD File Extension |
Dynamics AX Kernel Help Data Format |
| 138 |
.KHE File Extension |
KHED 3D Document Format |
| 139 |
.KHI File Extension |
Dynamics AX Kernel Help Index Format |
| 140 |
.KIC File Extension |
Kodak Compressed Image Format |
| 141 |
.KID File Extension |
Kidspiration Document |
| 142 |
.KID2 File Extension |
Kid Pix |
| 143 |
.KIDS File Extension |
Kid Pix |
| 144 |
.KIF File Extension |
AutoCAD Key Index |
| 145 |
.KIM File Extension |
Commodore KIM-1 Image Format |
| 146 |
.KIN File Extension |
Kinetic Music Project |
| 147 |
.KIPX File Extension |
QQ Messenger Theme Format |
| 148 |
.KIR File Extension |
Kiruna Magnetometer Data Format |
| 149 |
.KISMAC File Extension |
KisMAC Webservice Format |
| 150 |
.KIT File Extension |
20-20 Design Format |
| 151 |
.KIX File Extension |
KiXtart Script Format |
| 152 |
.KJV File Extension |
TheWord Bible Software King James Version Bible |
| 153 |
.KKD File Extension |
K Kitchen Burning Project |
| 154 |
.KKF File Extension |
Kaleidoscope Kreator Workspace Format |
| 155 |
.KKW File Extension |
Adobe RoboHelp Keyword Help Project Index |
| 156 |
.KL3 File Extension |
KL3 Source Code Format |
| 157 |
.KLA File Extension |
KLARFF Map Data Format |
| 158 |
.KLC File Extension |
Microsoft Keyboard Layout Creator Keyboard |
| 159 |
.KLD File Extension |
Dungeon Keeper 2 Playable Map |
| 160 |
.KLF File Extension |
KaloMa |
| 161 |
.KLG File Extension |
Log Format |
| 162 |
.KLIP File Extension |
KlipFolio Data Format |
| 163 |
.KLK File Extension |
Orgadata LogiKal |
| 164 |
.KLM File Extension |
Keyhole Markup Language (Google Earth) |
| 165 |
.KLP File Extension |
CLIP PROJECT Terminal-strip Project |
| 166 |
.KLQ File Extension |
Kaspersky Anti-Virus Quarantine Format |
| 167 |
.KLW File Extension |
KlattWorks Document Format |
| 168 |
.KLZ File Extension |
Kaspersky Anti-Virus Update Format |
| 169 |
.KM File Extension |
BMC Patrol |
| 170 |
.KM2 File Extension |
ActiveModeler Process Map Format |
| 171 |
.KMA File Extension |
Correlate Archive Knowledge Map |
| 172 |
.KMC File Extension |
Kinemac Animation Format |
| 173 |
.KMCOBJ File Extension |
Kinemac Sprite Object |
| 174 |
.KMD File Extension |
ABSTAT For Windows Batch |
| 175 |
.KMDI File Extension |
Kermeta |
| 176 |
.KMDR File Extension |
Kommander |
| 177 |
.KMF File Extension |
Kwalitan Memo |
| 178 |
.KML File Extension |
Keyhole Markup Language Format |
| 179 |
.KMM File Extension |
K-Meleon Macro Module |
| 180 |
.KMMP File Extension |
Knowledge Master Data Format |
| 181 |
.KMN File Extension |
Keyman Developer Source |
| 182 |
.KMP File Extension |
Korg Trinity/Triton Keymap Format |
| 183 |
.KMR File Extension |
KnowledgeMill Link Format |
| 184 |
.KMS File Extension |
Correlate Solution Topic |
| 185 |
.KMT File Extension |
Kermeta |
| 186 |
.KMV File Extension |
Mobile DJ Video Format |
| 187 |
.KMX File Extension |
Keyman Desktop Compiled Keyboard |
| 188 |
.KMY File Extension |
KMyMoney Data Format |
| 189 |
.KMZ File Extension |
Google Earth Placemark Format |
| 190 |
.KNF File Extension |
Orchida Knitting System |
| 191 |
.KNM File Extension |
KeyNote Data Format |
| 192 |
.KNN File Extension |
Clarion Database Key |
| 193 |
.KNNK File Extension |
OmniPage |
| 194 |
.KNO File Extension |
DigIN Serialized Break Model |
| 195 |
.KNT File Extension |
KeyNote Note Format |
| 196 |
.KNW File Extension |
Live For Speed AI Knowledge |
| 197 |
.KO File Extension |
Linux Kernel Module Format |
| 198 |
.KOA File Extension |
Koala Paint C64 |
| 199 |
.KOB File Extension |
Kasemake 3D Object |
| 200 |
.KODAK File Extension |
Kodak Photo CD Format |
| 201 |
.KODI File Extension |
Kodi Update Data Format |
| 202 |
.KODU File Extension |
Kodu Game Format |
| 203 |
.KOE File Extension |
AquesTone Vocal Synthesizer Syllable |
| 204 |
.KOK File Extension |
KaraFun Karaoke Data Format |
| 205 |
.KOM File Extension |
Kit-O-Mat 3D Model |
| 206 |
.KOMODO File Extension |
KMD |
| 207 |
.KOMODOTOOL File Extension |
Komodo IDE Data Format |
| 208 |
.KON File Extension |
Yahoo! Widget XML Format |
| 209 |
.KOOB File Extension |
Koob E-Book Format |
| 210 |
.KOR File Extension |
Windows Korean Noise-Words List Format |
| 211 |
.KOZ File Extension |
Audiokoz Music Format |
| 212 |
.KPB File Extension |
KeypadBuilder Project Format |
| 213 |
.KPDX File Extension |
KeePass Password Database |
| 214 |
.KPE File Extension |
KORE Performance |
| 215 |
.KPF File Extension |
Komodo Project Format |
| 216 |
.KPJ File Extension |
Keyman Developer Project |
| 217 |
.KPL File Extension |
KMPlayer Playlist Format |
| 218 |
.KPP File Extension |
Kid Pix Presentation |
| 219 |
.KPR File Extension |
KPresenter Presentation |
| 220 |
.KPROJ File Extension |
Microsoft Visual Studio Preview Format |
| 221 |
.KPS File Extension |
IBM KIPS Bitmap Image Graphics |
| 222 |
.KPT File Extension |
KPresenter Template |
| 223 |
.KPX File Extension |
Kid Pix Picture |
| 224 |
.KPZ File Extension |
Komodo Template Format |
| 225 |
.KQB File Extension |
Pyke Knowledge Question Base Format |
| 226 |
.KQP File Extension |
Konica Camera Photo |
| 227 |
.KR File Extension |
Appian Server Data Format |
| 228 |
.KR1 File Extension |
Kurzweil 2000 Sample |
| 229 |
.KRA File Extension |
Krita Image Format |
| 230 |
.KRAKEN File Extension |
Rakhni Ransomware Affected Format |
| 231 |
.KRAW File Extension |
Mac OS X Kernel-RAW Image Format |
| 232 |
.KRB File Extension |
Pyke Knowledge Rule Base Format |
| 233 |
.KRC File Extension |
Mouse And Key Recorder Recorded Settings |
| 234 |
.KRF File Extension |
KMESS Curve Reference Data Format |
| 235 |
.KRG File Extension |
Sybase Adaptive Server Information |
| 236 |
.KRN File Extension |
NBA 99 Fonts |
| 237 |
.KRO File Extension |
Kolor RAW Format |
| 238 |
.KRT File Extension |
Microsoft Visual FoxPro Recreation |
| 239 |
.KRZ File Extension |
Kurzweil K2000 Format |
| 240 |
.KS File Extension |
Microsoft Works Spreadsheet Format |
| 241 |
.KS-IA1 File Extension |
Infinite Algebra |
| 242 |
.KS3 File Extension |
3D Forgastest Editor |
| 243 |
.KSC File Extension |
Korg Trinity/Triton Script Format |
| 244 |
.KSD File Extension |
Absynth Kore Patch Format |
| 245 |
.KSDS File Extension |
Absynth Kore Patch Format |
| 246 |
.KSEQS File Extension |
Kestrel Sequence Database |
| 247 |
.KSF File Extension |
Korg Trinity/Triton Sample Format |
| 248 |
.KSH File Extension |
Unix Korn Shell Script |
| 249 |
.KSI File Extension |
Alloy Blending System ASCII Data |
| 250 |
.KSL File Extension |
Karaoke Song List Creator Song List |
| 251 |
.KSM File Extension |
Ken Silverman Music Format |
| 252 |
.KSML File Extension |
Halo Custom Edition |
| 253 |
.KSP File Extension |
Calligra Sheets Spreadsheet |
| 254 |
.KSR File Extension |
Kiwi Syslog Server Daemon Format |
| 255 |
.KSS File Extension |
FabTrol MRP Template |
| 256 |
.KSW File Extension |
Kepler Workflow Document Format |
| 257 |
.KT File Extension |
Kotlin Source Code Format |
| 258 |
.KT2 File Extension |
Battery 2 Drum Kit Format |
| 259 |
.KT3 File Extension |
Battery 3 Drum Kit Format |
| 260 |
.KTH File Extension |
Keynote Theme |
| 261 |
.KTL File Extension |
LILO Linux Bootloader Data Format |
| 262 |
.KTN File Extension |
KTooN Animation Project Format |
| 263 |
.KTO File Extension |
NetKar Pro Mid Ohio |
| 264 |
.KTP File Extension |
Kinetic Project Template |
| 265 |
.KTS File Extension |
Kotlin Source Code Format |
| 266 |
.KTT File Extension |
KeyText Data Format |
| 267 |
.KTX File Extension |
Kwaitan |
| 268 |
.KTZ File Extension |
Kahootz Project Format |
| 269 |
.KUIP File Extension |
Kingsoft Office Personalization Data Format |
| 270 |
.KUP File Extension |
Karaoke Song List Creator Database Format |
| 271 |
.KUX File Extension |
Multimedia Data Format |
| 272 |
.KV File Extension |
Kivy Language Data Format |
| 273 |
.KV6 File Extension |
Ace Of Spades Model Format |
| 274 |
.KVA File Extension |
KVIrc Compressed Archive Format |
| 275 |
.KVK File Extension |
Keyman Desktop On Screen Keyboard |
| 276 |
.KVML File Extension |
KWordQuiz Data Format |
| 277 |
.KVT File Extension |
KVIrc Theme |
| 278 |
.KVTML File Extension |
KWordQuiz Format |
| 279 |
.KVW File Extension |
Google Earth Workspace |
| 280 |
.KWA File Extension |
KWIVER Video Data Format |
| 281 |
.KWB File Extension |
Kwalitan Work |
| 282 |
.KWD File Extension |
KWord Document |
| 283 |
.KWF File Extension |
Delphi Pascal Chart |
| 284 |
.KWI File Extension |
KIWI Navigation System Database Format |
| 285 |
.KWL File Extension |
KWalletManager |
| 286 |
.KWM File Extension |
WebMoney Key Format |
| 287 |
.KWP File Extension |
Kamban Document |
| 288 |
.KWREPLAY File Extension |
Command & Conquer 3 Replay Format |
| 289 |
.KWS File Extension |
KeyWallet Skin |
| 290 |
.KWT File Extension |
KVIrc Theme Format |
| 291 |
.KX File Extension |
KiXtart Tokenized Script Format |
| 292 |
.KXA File Extension |
KX Add-on Format |
| 293 |
.KXF File Extension |
Koda FormDesigner Data Format |
| 294 |
.KXL File Extension |
KX DSP Effects Library Format |
| 295 |
.KXR File Extension |
GetAmped2 Game Archive Format |
| 296 |
.KXS File Extension |
KX Skin Format |
| 297 |
.KXSFC File Extension |
KX SoundFont Collection Format |
| 298 |
.KXX File Extension |
Custom Keyman Engine Product |
| 299 |
.KYB File Extension |
Keyboard Layout |
| 300 |
.KYN File Extension |
ALSee Thumbnail Cache |
| 301 |
.KYR File Extension |
Lotus Domino Key Ring Format |
| 302 |
.KYRA File Extension |
Globe Ransomware Affected Format |
| 303 |
.KYS File Extension |
Adobe Photoshop Keyboard Shortcuts Format |
| 304 |
.KZ File Extension |
KuaiZip Compressed Format |
| 305 |
.KZB File Extension |
Kanzi Studio Binary Data Format |
| 306 |
.KZM File Extension |
Karizma Designer Album |
| 307 |
.KZX File Extension |
Kerkythea Material |