Sorted alphabetically: O

#File extensionThe full name of the file
 
1 O File Extension Compiled Object Format
2 O01 File Extension Typhoon Voice
3 O2C File Extension Objects To See 3D
4 O2S File Extension Oracle To MySQL Converter Data Format
5 O3D File Extension Google Open 3D Web Graphic Format Format
6 O8D File Extension OCTGN Deck
7 O8G File Extension OCTGN Game Definition
8 O8O File Extension Mediator 5 Repository Tabs Vorlagen.006
9 O8S File Extension OCTGN Set
10 OA File Extension OrCAD PCB Designer OpenAccess Database Format
11 OAB File Extension Offline Address Book
12 OAC File Extension Grand Theft Auto V Audio Data Format
13 OAD File Extension Suite Notaro Document
14 OAF File Extension Microsoft Flight Simulator Texture
15 OAM File Extension Adobe Edge Animate Widget Format
16 OAP File Extension Samsung Bada Signed Installation Package
17 OAR File Extension OpenSimulator Archive
18 OAS File Extension Microsoft Outlook Attachment Sniffer
19 OAT File Extension Google Android RunTime Code
20 OAV File Extension Microsoft Flight Simulator Texture
21 OAW File Extension OpenArchitectureWare Workflow
22 OAZ File Extension NetFax Manager OAZ Fax Image
23 OB File Extension IBM LinkWay Object
24 OB! File Extension Orbit Downloader Incomplete Download
25 OB3 File Extension ABF Software Outlook Backup Backup
26 OB5 File Extension TopLang OE Backup
27 OBAK File Extension WinSQL Offline Backup
28 OBB File Extension Android Opaque Binary Blob Format
29 OBD File Extension Office Binder Document
30 OBF File Extension OsmAnd Offline GPS Vector Maps
31 OBG File Extension ZBrush Mesh
32 OBI File Extension Outlook RSS Subscription Format
33 OBJ File Extension Wavefront 3D Object Format
34 OBJX File Extension Metatools Object Bryce Support
35 OBK File Extension OrCAD Capture Design Or Library
36 OBL File Extension TrueSpace
37 OBM File Extension EIAS Camera Motion Export Format
38 OBML File Extension Opera Mini Saved Web Page
39 OBML15 File Extension Opera Mini 5.1 Saved Web Page
40 OBP File Extension Bryce Object Format
41 OBPACK File Extension ObjectBar Theme Pack
42 OBR File Extension Borland C++ Object Browser Data
43 OBS File Extension WAsP Obstacle List
44 OBT File Extension Openbox Theme Format
45 OBV File Extension 3D Photo Browser Thumbnail Cache
46 OBW File Extension Superior Drummer Sounds Format
47 OBX File Extension Rational XDE
48 OBYX File Extension Obyx Control
49 OBZ File Extension Compressed 3D Object Format
50 OC3 File Extension OpenCanvas 3 Event Format
51 OC4 File Extension OpenCanvas 4 Event Format
52 OC5 File Extension OpenCanvas 5 Event Format
53 OC9 File Extension OrgCon Organization
54 OCA File Extension Custom Control Library Type Format
55 OCAMLMAKEFILE File Extension Caml Programming Language Makefile
56 OCB File Extension Origin Precompiled Origin C
57 OCC File Extension Oceanic DataPool Format
58 OCD File Extension OCAD Map Format
59 OCDC File Extension Mathematica Document
60 OCDF File Extension OneClickDigital Mp3 Audio Book
61 OCE File Extension Open Catalog Extension Connection Format
62 OCEN File Extension EdGCM Data
63 OCF File Extension OM2 Cipher
64 OCG File Extension Osprey Custom Graph
65 OCI File Extension OpenCanvas Image
66 OCL File Extension Object Constraint Language Data Format
67 OCM File Extension Netscape Communicator Aim
68 OCP File Extension Advanced Art Studio Image
69 OCR File Extension FAXGrapper Fax Text Format
70 OCT File Extension Radiance Octree Format
71 OCTEST File Extension Xcode Objective-C Unit Test Bundle
72 OCV File Extension OCV Training Data
73 OCX File Extension ActiveX Control
74 OC_ File Extension Compressed ActiveX Control
75 OD File Extension Mascopt Graph Request Format
76 OD1 File Extension Omnis 5 Database
77 OD2 File Extension Omnis 5 Database
78 OD3 File Extension Omnis Studio Database
79 OD4-9 File Extension Omnis5 Database
80 OD5 File Extension Omnis 5 Database Format
81 ODA File Extension CALS Group IV Type 2 Raster Image Format
82 ODB File Extension OpenDocument Database
83 ODC File Extension Office Data Connection Format
84 ODCCUBEFILE File Extension OpenDocument 1
85 ODCDATABASEFILE File Extension Microsoft Office Data Format
86 ODCNEWFILE File Extension Microsoft Office Data Connection
87 ODCODC File Extension ODCODC Ransomware Affected Format
88 ODCTABLEFILE File Extension Microsoft Office
89 ODE File Extension Microsoft Office
90 ODEX File Extension Google Android Optimized Executalbe
91 ODF File Extension OpenDocument Formula
92 ODG File Extension OpenDocument Graphic Format
93 ODH File Extension Microsoft Visual Studio Interface Definition Language
94 ODI File Extension OpenDocument Image
95 ODIF File Extension Open Document Interchange Format
96 ODL File Extension Object Description Language Format
97 ODM File Extension OverDrive Media Format
98 ODO File Extension Online Operating System Write Document
99 ODP File Extension OpenDocument Presentation
100 ODR File Extension HMI Builder Report Format
101 ODS File Extension OpenDocument Spreadsheet
102 ODT File Extension OpenDocument Text Document
103 ODT# File Extension OpenOffice.org Locked Document
104 ODTPC File Extension Oracle User Productivity Kit Presentation
105 ODTTF File Extension Microsoft Office Document Embedded Font
106 ODV File Extension Ocean Data View Data
107 ODVI File Extension LaTeX
108 ODX File Extension BizTalk Server Orchestration Format
109 OD_ File Extension Oracle Compressed Driver
110 OEACCAOUNT File Extension Windows Mail
111 OEACCOUNT File Extension Windows Mail Account Format
112 OEB File Extension Outlook Express Backup Wizard Format
113 OECL File Extension Open EDA Component Library
114 OEF File Extension Optim Export
115 OEM File Extension OEM Setup Format
116 OEMIGACCOUNT File Extension Outlook Express Temporary
117 OER File Extension AU OER TOOLS Project Format
118 OET File Extension ESignal Order Entry Ticket
119 OETPL File Extension Offline Explorer Format
120 OEX File Extension Opera Extension
121 OFA File Extension Kodak OfotoNow
122 OFB File Extension Oxygen Forensic Suite Backup
123 OFC File Extension Open Financial Connectivity Format
124 OFD File Extension ObjectView Form Definition
125 OFF File Extension Object Format Format
126 OFFICEUI File Extension Microsoft Office UI Customization
127 OFFSETS File Extension Offset
128 OFL File Extension Ots Format List
129 OFM File Extension Melco Embroidery Format
130 OFN File Extension MS Office Format New (Other Office Documents)
131 OFP File Extension Objecteering Project
132 OFR File Extension OptimFROG Audio Format
133 OFS File Extension OptimFROG Dualstream
134 OFT File Extension Outlook Format Template
135 OFX File Extension Open Financial Exchange Format
136 OGA File Extension Ogg Vorbis Audio Format
137 OGD File Extension Oracle Forms Graph
138 OGEX File Extension Open Game Engine Exchange Data Format
139 OGF File Extension S.T.A.L.K.E.R. Model Format
140 OGG File Extension Ogg Vorbis Audio Format
141 OGL File Extension ATI Overlay Source Code
142 OGM File Extension Ogg Media Format
143 OGNC File Extension Dynamic Web Page
144 OGO File Extension Origin Graphic Object
145 OGR File Extension OGR C++ Open Source Library
146 OGRE File Extension OGRE 3D Data Format
147 OGS File Extension Origons Movie Data Format
148 OGV File Extension Ogg Video Format
149 OGW File Extension OriginLab Worksheet
150 OGX File Extension Ogg Vorbis Multiplexed Media Format
151 OGZ File Extension Cube 2 Map Format
152 OH File Extension DrillAssistant List
153 OH4 File Extension Overhoor List
154 OHP File Extension MS-DOS 7
155 OHS File Extension Bink Outbound History
156 OHT File Extension Oracle Help For Java Links Data Format
157 OHW File Extension Overhoor DrillAssistant List
158 OIF File Extension QuickBase Web-sharable Database Interchange
159 OIL File Extension Open Image Library Format Image Format
160 OJP File Extension 3WayPack
161 OK File Extension Qedit
162 OKM File Extension OkMap Map Defining
163 OKOZO File Extension Okozo Desktop Animation
164 OKR File Extension PowerRecover One Key Recovery
165 OKS File Extension OKScript
166 OKT File Extension Oktalyzer Module
167 OKX File Extension OKScript
168 OL File Extension Valve Hammer Object Layout
169 OLA File Extension Online Access Format
170 OLB File Extension OLE Object Library
171 OLB2 File Extension CanOpener Library
172 OLD File Extension Backup Format
173 OLE File Extension Microsoft Object Linking And Embedding
174 OLE2 File Extension Microsoft Office Binary Document Container Format
175 OLF File Extension OyezForms Legal Documents
176 OLK File Extension Outlook Address Book Format
177 OLK14 File Extension Microsoft Outlook For Mac Message Format
178 OLK14ARRANGE File Extension Microsoft Outlook 2011 For Mac Data Format
179 OLK14CATEGORY File Extension Outlook Category Format
180 OLK14CONTACT File Extension Outlook Contact Format
181 OLK14DBHEADER File Extension Microsoft Outlook 2011 For Mac Database
182 OLK14EVENT File Extension Outlook Calendar Event Format
183 OLK14EXACCOUNT File Extension Microsoft Outlook 2011 For Mac Data Format
184 OLK14EXMOVES File Extension Microsoft Outlook 2011 For Mac Data Format
185 OLK14EXSYNCMAP File Extension Microsoft Outlook 2011 For Mac Data Format
186 OLK14FOLDER File Extension Microsoft Outlook 2011 For Mac Folder
187 OLK14GROUP File Extension Outlook Group Format
188 OLK14IMAPSYNCMAP File Extension Microsoft Outlook 2011 For Mac Data Format
189 OLK14MAILACCOUNT File Extension Outlook Mail Account Format
190 OLK14MESSAGE File Extension Outlook Message Format
191 OLK14MSGATTACH File Extension Microsoft Outlook 2011 For Mac Message Attachment
192 OLK14MSGSOURCE File Extension Outlook Email Message Data Format
193 OLK14NOTE File Extension Outlook Note Format
194 OLK14PREF File Extension Outlook Preferences Format
195 OLK14RECENT File Extension Microsoft Outlook 2011 For Mac Recent Address
196 OLK14RULE File Extension Microsoft Outlook 2011 For Mac Rule
197 OLK14SCHEDULE File Extension Microsoft Outlook 2011 For Mac Schedule
198 OLK14SEARCH File Extension Microsoft Outlook 2011 For Mac Saved Search
199 OLK14SIGNATURE File Extension Outlook Signature Format
200 OLK14TASK File Extension Outlook Task Format
201 OLK14UID File Extension Microsoft Outlook 2011 For Mac UID
202 OLK15MESSAGE File Extension Microsoft Outlook For Mac Message Format
203 OLL File Extension TrialDirector Load
204 OLM File Extension Mac Outlook Database Format
205 OLN File Extension Microsoft Visual C++ Outline Examples
206 OLPROJ File Extension Adobe OnLocation
207 OLR File Extension Openlab RAW Image Format
208 OLS File Extension Microsoft Office List Shortcut
209 OLT File Extension Orbit Downloads List
210 OLV File Extension Roller Coaster Tycoon
211 OLY File Extension AFP Advanced Function Presentation Overlay Resource
212 OMA File Extension Sony OpenMG Music Format
213 OMC File Extension Origin Customized Menu
214 OMCS File Extension Office Manager Access Format
215 OMD File Extension MapInfo Routing J Server Data
216 OME File Extension Open Microscopy Environment OME Image Format
217 OMEG File Extension Mathematica For Mac
218 OMF File Extension Open Media Framework Format
219 OMFI File Extension Open Media Framework
220 OMG File Extension O&O DiskImage Backup Format
221 OMK File Extension Ocera Make System Script Format
222 OML File Extension TracePro Model
223 OMLOG File Extension CA OM Web Viewer Log Format
224 OMN File Extension Omnipotent Collection
225 OMO File Extension OMake Object Format
226 OMOD File Extension Oblivion Mod Archive
227 OMP File Extension Office Manager Document Archive
228 OMR File Extension OMR Template
229 OMS File Extension Order Maven
230 OMT File Extension SITH HLA Object Model Template
231 OMU File Extension XWE Data Format
232 OMX File Extension OtsAV Media Library Information Format
233 ON2 File Extension On2 Encoded FLV
234 ONB File Extension OpenModelica Document Format
235 ONBATCH File Extension ON1 Photo Data Format
236 OND File Extension Lotus Notes Encapsulated Memo Format
237 ONE File Extension OneNote Document
238 ONEBIN File Extension OneNote Data Format
239 ONECACHE File Extension Microsoft OneNote Cache
240 ONEFFECTS File Extension Perfect Effects Data Format
241 ONEPKG File Extension Microsoft OneNote Package Format
242 ONETMP File Extension Microsoft OneNote Temporary
243 ONETOC File Extension Microsoft OneNote Table Of Contents
244 ONETOC2 File Extension Microsoft OneNote Table Of Contents Format
245 ONM File Extension Outdoor Navigator Map
246 ONPORTRAITFD File Extension Perfect Effects Data Format
247 ONRESIZE File Extension Perfect Effects Data Format
248 ONT File Extension TheWord Bible Text Module
249 ONTX File Extension TheWord Encrypted Bible Text Module
250 ONW File Extension Omron HMI NTST
251 ONX File Extension OnyxGrass Image
252 OO3 File Extension OmniOutliner 3 Format
253 OOC File Extension CHARTrunner Definition Data Format
254 OODAGTDAT File Extension O&O Defrag Binary Report Format
255 OODAGTID File Extension O&O Defrag Binary Report Format
256 OODAGTRPD File Extension O&O Defrag Binary Report Format
257 OODBRI File Extension O&O Defrag Binary Report Format
258 OODGUISETTINGS File Extension O&O Defrag GUI Settings Format
259 OOG File Extension PyGraph Python Graphics Interface Object Oriented Graphics
260 OOGL File Extension Geomview Object Oriented Graphics Library
261 OOK File Extension Arachne Batch Script
262 OOL File Extension Orbit Object List Format
263 OOPS File Extension Oops Format
264 OOS File Extension OpenOffice.org Spreadsheet
265 OOT File Extension OpenOffice.org Text
266 OP File Extension ESignal OptionsPlus
267 OP2 File Extension Outpost 2 Saved Game
268 OP4 File Extension Nastran Output
269 OPA File Extension Fly! RAW Image Opacity Map
270 OPAL File Extension Microsoft Office Customization Tool (OCT) Language-specific Settings
271 OPAX File Extension Microsoft Office Customization Tool (OCT) Standard Settings
272 OPB File Extension Bryce Object
273 OPC File Extension Microsoft Office 97 Upgrade Control
274 OPCSES File Extension Opticodec-PC Data Format
275 OPD File Extension Durango Interferometry Software Document Format
276 OPDOWNLOAD File Extension Opera Partially Downloaded Format
277 OPEF File Extension OmniPass Encrypted Folder
278 OPENBSD File Extension OpenBSD Readme Format
279 OPF File Extension Open Packaging Format Format
280 OPG File Extension Offline Plan Generation Package
281 OPI File Extension Adlib OCR Processing Information
282 OPJ File Extension OrCAD Project Format
283 OPK File Extension Sinking Island/LIle Noyée Game
284 OPLC File Extension Nokia Operator Logo Format
285 OPLM File Extension Outline Processor Markup Language
286 OPLX File Extension Omniplan Project Document Format
287 OPML File Extension Outline Processor Markup Language Format
288 OPN File Extension Court Opinion
289 OPP File Extension IPhotoDVD
290 OPPC File Extension Space Marine Game Resource Package
291 OPQ File Extension Eschalon: Book I Game
292 OPR File Extension OPRO X Browser
293 OPRC File Extension Palm OS Data Format
294 OPS File Extension Office Profile Settings Format
295 OPT File Extension MySQL Database Data Format
296 OPTIONS File Extension SE-SOFT Configuration Format
297 OPTS File Extension Linux Configuration Options Format
298 OPUS File Extension Opus Audio Format
299 OPUSCERT File Extension Directory Opus Certificate Format
300 OPW File Extension OrgPlus For Windows Organization Chart
301 OPX File Extension OrgPlus Org Chart
302 OPXT File Extension OrpPlus Template
303 OPY File Extension OptiY Model
304 OP_ File Extension GKSetup Support
305 OQY File Extension Excel OLAP Query Format
306 OR2 File Extension Lotus Organizer 2 Format
307 OR3 File Extension IBM Lotus Organizer 97 Format
308 OR4 File Extension IBM Lotus Organizer 97 GS Format
309 OR5 File Extension Lotus Organizer 5 Format
310 OR6 File Extension Lotus Organizer 6 Format
311 OR8 File Extension Rational Rose Oracle8 Database Model Report
312 ORA File Extension Oracle Database Configuration Format
313 ORB File Extension Original EBook Reader Ebook
314 ORC File Extension CSound Orchestra Midi Format
315 ORD File Extension OMAX Routed Data Format
316 ORDEREDTEST File Extension Visual Studio Ordered Test Format
317 ORE File Extension Ore Executable Format
318 ORF File Extension Olympus RAW Format
319 ORG File Extension Lotus Organizer Format
320 ORG2+ File Extension Lotus Organizer
321 ORI File Extension Original Format
322 ORIG File Extension Original Format
323 ORIGINAL File Extension Netobjects Fusion Components Bbscomp Message
324 ORIGINAL_EPUB File Extension EPUB Ebook Backup
325 ORIGINAL_MOBI File Extension MOBI Ebook Backup
326 ORK File Extension Warhammer Mark Of Chaos Game Archive
327 ORL File Extension Object-Relational Language
328 ORMDESIGNER File Extension ORM Designer Project
329 ORP File Extension WinSLAM Data Format
330 ORS File Extension DSP Group TrueSpeech Audio Format
331 ORT File Extension COREX Orthographic Transcriptions Format
332 ORV File Extension Oracom Video Format
333 ORX File Extension RadiantOne VDS Database Schema
334 ORY File Extension Sage ACT! Data Format
335 ORZ File Extension Holic Game
336 OS File Extension ObjectScript Source Format
337 OS2 File Extension Os2 System
338 OS3 File Extension OS/2 Warp 3
339 OSA File Extension W32/Sober-AD
340 OSAS File Extension Apple Script Library Tani Script
341 OSAX File Extension FindFile OSAX Mac Format Type
342 OSB File Extension OpenStreetMap Binary Map Format
343 OSBX File Extension OneSafe Exported Backup
344 OSC File Extension Remote Installation Services Client Installation Wizard Format
345 OSCD File Extension TouchOSC Interface Editor Template
346 OSD File Extension Open Software Description
347 OSDX File Extension Search Connector Description Format
348 OSF File Extension Descent 3 Sound
349 OSG File Extension OSGJS JSON Input
350 OSGB File Extension OpenSceneGraph Binary Scene Data Format
351 OSGT File Extension OpenSceneGraph ASCII Scene Data Format
352 OSH File Extension IBM InfoSphere Schema Format
353 OSINSTALLMESSAGES File Extension MacOS System Data Format
354 OSK File Extension Osu! Skin Format
355 OSL File Extension OckamSoft Log
356 OSM File Extension OpenStreetMap Map Format
357 OSN File Extension Open Symbolic Notation Data Format
358 OSP File Extension OpenShot Project Format
359 OSPX File Extension Dell KACE Patch Definition Format
360 OSR File Extension Osu! Replay Format
361 OSS File Extension Microsoft Outlook Saved Search Format
362 OST File Extension Outlook Offline Folder Format
363 OSU File Extension Osu! Script
364 OSW File Extension ONESWING Contents
365 OSX File Extension PowerPC Executable Format
366 OSZ File Extension Osu! Beatmap Format
367 OT File Extension TheWord Old Testament Text Module
368 OTA File Extension OTA Bitmap Image
369 OTB File Extension Nokia Over The Air Bitmap Image
370 OTC File Extension OpenDocument Chart Template
371 OTD File Extension OpenIV Texture Data
372 OTF File Extension OpenType Font
373 OTG File Extension OpenDocument Graphic Template
374 OTH File Extension OpenDocument HTML Template
375 OTI File Extension OpenDocument Image Template
376 OTL File Extension NoteTab Outline Format
377 OTLN File Extension Opal Outline Format
378 OTM File Extension Outlook Macro Format
379 OTN File Extension OmniPage Pro Training Data Format
380 OTO File Extension AutoPano Project Format
381 OTP File Extension OpenDocument Presentation Template
382 OTR File Extension IRIX Complied FTR
383 OTRKEY File Extension OnlineTvRecorder Encoded Video Format
384 OTS File Extension OpenDocument Spreadsheet Template
385 OTT File Extension OpenDocument Document Template
386 OTV File Extension Rotor-Disc OTV Kit OTV Calibration
387 OTVDATAFILE File Extension OnlineTV Data Format
388 OTX File Extension TheWord Encrypted Old Testament Text Module
389 OTZ File Extension OpenLP Theme Format
390 OUT File Extension Output Format
391 OUT1 File Extension UltraEdit Data Format
392 OUTJOB File Extension Altium Designer Data Format
393 OUTLINE File Extension FontTwister Letter Outline
394 OUTLOOK97 File Extension Microsoft Outlook Custom Mail
395 OUV File Extension Sphinx Open Ended Responses Format
396 OUX File Extension Bibexcel
397 OV File Extension OpenInsight Database Overflow
398 OV1 File Extension Overlay
399 OV2 File Extension TomTom Points Of Interest Database
400 OV3 File Extension Overlay
401 OV4 File Extension Overlay
402 OV5 File Extension Overlay
403 OVA File Extension Open Virtual Appliance
404 OVD File Extension ObjectVision Data
405 OVE File Extension Overture Musical Score
406 OVF File Extension Open Virtualization Format
407 OVG File Extension ObjectVision Converted Graphic
408 OVH File Extension OMSI Bus Settings
409 OVISUITE File Extension Nokia Ovi Suite Data Format
410 OVK File Extension Little Busters! Game Data Format
411 OVL File Extension Rollercoaster Tycoon 3 Data Format
412 OVLX File Extension E-Sword Overlay Data Format
413 OVOLOG File Extension OoVoo Log
414 OVP File Extension The Overlay Maker Package Format
415 OVPN File Extension OpenVPN Configuration Format
416 OVR File Extension The Overlay Maker Overlay Format
417 OVS File Extension Ovation 1 Style Sheet
418 OVT File Extension Orbit Vector Tiled Format
419 OVW File Extension Logic Pro Overview Format
420 OW File Extension Free Pascal 1.0.x Object Format
421 OWC File Extension OutWit Catch Database
422 OWFS File Extension Web Feature Service Data Format
423 OWG File Extension OutWit Gear Database
424 OWL File Extension OWL Source Code Format
425 OWM File Extension OutWit XML Mashup Format
426 OWR File Extension PeopleSoft Results Archive
427 OWS File Extension Web Studio Project
428 OWT File Extension Ancestry.com OneWorldTree
429 OX File Extension Ox Object-Oriented Matrix Programming Language
430 OXD File Extension PS3 Proxy Server
431 OXF File Extension IBM Rational Rhapsody
432 OXO File Extension Ox Object-Oriented Matrix Programming Language
433 OXPS File Extension OpenXPS Format
434 OXS File Extension Racer Onyx Script Format
435 OXT File Extension Apache OpenOffice Extension
436 OXYGENE File Extension Oxygene Project Format
437 OYX File Extension Approach Alternate Database Index
438 OYZ File Extension Lotus Approach Alternate DBASE Index
439 OZ File Extension Opera Job Management Compressed Format
440 OZD File Extension Win32.TrojanDownloader.Agent.OZD Trojan Format
441 OZF2 File Extension OziExplorer Map
442 OZFX3 File Extension OziExplorer Image
443 OZJ File Extension Mu Online Graphic
444 OZP File Extension Orgadata LogiKal
445 OZT File Extension Mu Online Texture
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File Extension of the day
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SQL

Structured Query Language Data Format

SQL file is a file written in Structured Query Language (SQL) used for database management. The file contains database queries as SQL code. SQL fil...