1 |
File Extension O |
Compiled Object Format |
2 |
File Extension O01 |
Typhoon Voice |
3 |
File Extension O2C |
Objects To See 3D |
4 |
File Extension O2S |
Oracle To MySQL Converter Data Format |
5 |
File Extension O3D |
Google Open 3D Web Graphic Format Format |
6 |
File Extension O8D |
OCTGN Deck |
7 |
File Extension O8G |
OCTGN Game Definition |
8 |
File Extension O8O |
Mediator 5 Repository Tabs Vorlagen.006 |
9 |
File Extension O8S |
OCTGN Set |
10 |
File Extension OA |
OrCAD PCB Designer OpenAccess Database Format |
11 |
File Extension OAB |
Offline Address Book |
12 |
File Extension OAC |
Grand Theft Auto V Audio Data Format |
13 |
File Extension OAD |
Suite Notaro Document |
14 |
File Extension OAF |
Microsoft Flight Simulator Texture |
15 |
File Extension OAM |
Adobe Edge Animate Widget Format |
16 |
File Extension OAP |
Samsung Bada Signed Installation Package |
17 |
File Extension OAR |
OpenSimulator Archive |
18 |
File Extension OAS |
Microsoft Outlook Attachment Sniffer |
19 |
File Extension OAT |
Google Android RunTime Code |
20 |
File Extension OAV |
Microsoft Flight Simulator Texture |
21 |
File Extension OAW |
OpenArchitectureWare Workflow |
22 |
File Extension OAZ |
NetFax Manager OAZ Fax Image |
23 |
File Extension OB |
IBM LinkWay Object |
24 |
File Extension OB! |
Orbit Downloader Incomplete Download |
25 |
File Extension OB3 |
ABF Software Outlook Backup Backup |
26 |
File Extension OB5 |
TopLang OE Backup |
27 |
File Extension OBAK |
WinSQL Offline Backup |
28 |
File Extension OBB |
Android Opaque Binary Blob Format |
29 |
File Extension OBD |
Office Binder Document |
30 |
File Extension OBF |
OsmAnd Offline GPS Vector Maps |
31 |
File Extension OBG |
ZBrush Mesh |
32 |
File Extension OBI |
Outlook RSS Subscription Format |
33 |
File Extension OBJ |
Wavefront 3D Object Format |
34 |
File Extension OBJX |
Metatools Object Bryce Support |
35 |
File Extension OBK |
OrCAD Capture Design Or Library |
36 |
File Extension OBL |
TrueSpace |
37 |
File Extension OBM |
EIAS Camera Motion Export Format |
38 |
File Extension OBML |
Opera Mini Saved Web Page |
39 |
File Extension OBML15 |
Opera Mini 5.1 Saved Web Page |
40 |
File Extension OBML16 |
Opera Mini Saved Web Page Format |
41 |
File Extension OBP |
Bryce Object Format |
42 |
File Extension OBPACK |
ObjectBar Theme Pack |
43 |
File Extension OBR |
Borland C++ Object Browser Data |
44 |
File Extension OBS |
WAsP Obstacle List |
45 |
File Extension OBS-SERVICE |
Open Broadcaster Software Data Format |
46 |
File Extension OBSKIN |
ObjectBar Skin Format |
47 |
File Extension OBT |
Openbox Theme Format |
48 |
File Extension OBV |
3D Photo Browser Thumbnail Cache |
49 |
File Extension OBW |
Superior Drummer Sounds Format |
50 |
File Extension OBX |
Rational XDE |
51 |
File Extension OBYX |
Obyx Control |
52 |
File Extension OBZ |
Compressed 3D Object Format |
53 |
File Extension OC3 |
OpenCanvas 3 Event Format |
54 |
File Extension OC4 |
OpenCanvas 4 Event Format |
55 |
File Extension OC5 |
OpenCanvas 5 Event Format |
56 |
File Extension OC9 |
OrgCon Organization |
57 |
File Extension OCA |
Custom Control Library Type Format |
58 |
File Extension OCAMLMAKEFILE |
Caml Programming Language Makefile |
59 |
File Extension OCB |
Origin Precompiled Origin C |
60 |
File Extension OCC |
Oceanic DataPool Format |
61 |
File Extension OCD |
OCAD Map Format |
62 |
File Extension OCDC |
Mathematica Document |
63 |
File Extension OCDF |
OneClickDigital Mp3 Audio Book |
64 |
File Extension OCE |
Open Catalog Extension Connection Format |
65 |
File Extension OCEN |
EdGCM Data |
66 |
File Extension OCF |
OM2 Cipher |
67 |
File Extension OCG |
Osprey Custom Graph |
68 |
File Extension OCI |
OpenCanvas Image |
69 |
File Extension OCL |
Object Constraint Language Data Format |
70 |
File Extension OCM |
Netscape Communicator Aim |
71 |
File Extension OCO |
Open Color Format Palette Format |
72 |
File Extension OCP |
Advanced Art Studio Image |
73 |
File Extension OCR |
FAXGrapper Fax Text Format |
74 |
File Extension OCREC |
Microsoft Lync Data Format |
75 |
File Extension OCSP |
HAProxy OCSP Data Format |
76 |
File Extension OCT |
Radiance Octree Format |
77 |
File Extension OCTEST |
Xcode Objective-C Unit Test Bundle |
78 |
File Extension OCV |
OCV Training Data |
79 |
File Extension OCX |
ActiveX Control |
80 |
File Extension OC_ |
Compressed ActiveX Control |
81 |
File Extension OD |
Mascopt Graph Request Format |
82 |
File Extension OD1 |
Omnis 5 Database |
83 |
File Extension OD2 |
Omnis 5 Database |
84 |
File Extension OD3 |
Omnis Studio Database |
85 |
File Extension OD4-9 |
Omnis5 Database |
86 |
File Extension OD5 |
Omnis 5 Database Format |
87 |
File Extension ODA |
CALS Group IV Type 2 Raster Image Format |
88 |
File Extension ODB |
OpenDocument Database |
89 |
File Extension ODC |
Office Data Connection Format |
90 |
File Extension ODCCUBEFILE |
OpenDocument 1 |
91 |
File Extension ODCDATABASEFILE |
Microsoft Office Data Format |
92 |
File Extension ODCNEWFILE |
Microsoft Office Data Connection |
93 |
File Extension ODCODC |
ODCODC Ransomware Affected Format |
94 |
File Extension ODCTABLECOLLECTIONFILE |
Microsoft Office Component Format |
95 |
File Extension ODCTABLEFILE |
Microsoft Office |
96 |
File Extension ODE |
Microsoft Office |
97 |
File Extension ODEX |
Google Android Optimized Executalbe |
98 |
File Extension ODF |
OpenDocument Formula |
99 |
File Extension ODG |
OpenDocument Graphic Format |
100 |
File Extension ODH |
Microsoft Visual Studio Interface Definition Language |
101 |
File Extension ODI |
OpenDocument Image |
102 |
File Extension ODIF |
Open Document Interchange Format |
103 |
File Extension ODL |
Object Description Language Format |
104 |
File Extension ODM |
OverDrive Media Format |
105 |
File Extension ODO |
Online Operating System Write Document |
106 |
File Extension ODP |
OpenDocument Presentation |
107 |
File Extension ODR |
HMI Builder Report Format |
108 |
File Extension ODS |
OpenDocument Spreadsheet |
109 |
File Extension ODT |
OpenDocument Text Document |
110 |
File Extension ODT# |
OpenOffice.org Locked Document |
111 |
File Extension ODTPC |
Oracle User Productivity Kit Presentation |
112 |
File Extension ODTTF |
Microsoft Office Document Embedded Font |
113 |
File Extension ODV |
Ocean Data View Data |
114 |
File Extension ODVI |
LaTeX |
115 |
File Extension ODX |
BizTalk Server Orchestration Format |
116 |
File Extension OD_ |
Oracle Compressed Driver |
117 |
File Extension OEACCAOUNT |
Windows Mail |
118 |
File Extension OEACCOUNT |
Windows Mail Account Format |
119 |
File Extension OEB |
Outlook Express Backup Wizard Format |
120 |
File Extension OECL |
Open EDA Component Library |
121 |
File Extension OEF |
Optim Export |
122 |
File Extension OEM |
OEM Setup Format |
123 |
File Extension OEMIGACCOUNT |
Outlook Express Temporary |
124 |
File Extension OER |
AU OER TOOLS Project Format |
125 |
File Extension OET |
ESignal Order Entry Ticket |
126 |
File Extension OETPL |
Offline Explorer Format |
127 |
File Extension OEX |
Opera Extension |
128 |
File Extension OFA |
Kodak OfotoNow |
129 |
File Extension OFB |
Oxygen Forensic Suite Backup |
130 |
File Extension OFC |
Open Financial Connectivity Format |
131 |
File Extension OFD |
ObjectView Form Definition |
132 |
File Extension OFF |
Object Format Format |
133 |
File Extension OFFICEUI |
Microsoft Office UI Customization |
134 |
File Extension OFFSETS |
Offset |
135 |
File Extension OFL |
Ots Format List |
136 |
File Extension OFM |
Melco Embroidery Format |
137 |
File Extension OFN |
MS Office Format New (Other Office Documents) |
138 |
File Extension OFP |
Objecteering Project |
139 |
File Extension OFR |
OptimFROG Audio Format |
140 |
File Extension OFS |
OptimFROG Dualstream |
141 |
File Extension OFT |
Outlook Format Template |
142 |
File Extension OFX |
Open Financial Exchange Format |
143 |
File Extension OGA |
Ogg Vorbis Audio Format |
144 |
File Extension OGD |
Oracle Forms Graph |
145 |
File Extension OGEX |
Open Game Engine Exchange Data Format |
146 |
File Extension OGF |
S.T.A.L.K.E.R. Model Format |
147 |
File Extension OGG |
Ogg Vorbis Audio Format |
148 |
File Extension OGL |
ATI Overlay Source Code |
149 |
File Extension OGM |
Ogg Media Format |
150 |
File Extension OGNC |
Dynamic Web Page |
151 |
File Extension OGO |
Origin Graphic Object |
152 |
File Extension OGR |
OGR C++ Open Source Library |
153 |
File Extension OGRE |
OGRE 3D Data Format |
154 |
File Extension OGS |
Origons Movie Data Format |
155 |
File Extension OGV |
Ogg Video Format |
156 |
File Extension OGW |
OriginLab Worksheet |
157 |
File Extension OGX |
Ogg Vorbis Multiplexed Media Format |
158 |
File Extension OGZ |
Cube 2 Map Format |
159 |
File Extension OH |
DrillAssistant List |
160 |
File Extension OH4 |
Overhoor List |
161 |
File Extension OHP |
MS-DOS 7 |
162 |
File Extension OHS |
Bink Outbound History |
163 |
File Extension OHT |
Oracle Help For Java Links Data Format |
164 |
File Extension OHW |
Overhoor DrillAssistant List |
165 |
File Extension OIF |
QuickBase Web-sharable Database Interchange |
166 |
File Extension OIL |
Open Image Library Format Image Format |
167 |
File Extension OIV |
OpenIV Mod Archive Format |
168 |
File Extension OJP |
3WayPack |
169 |
File Extension OK |
Qedit |
170 |
File Extension OKD |
Lenovo OneKey Recovery Data Format |
171 |
File Extension OKM |
OkMap Map Defining |
172 |
File Extension OKOZO |
Okozo Desktop Animation |
173 |
File Extension OKR |
PowerRecover One Key Recovery |
174 |
File Extension OKS |
OKScript |
175 |
File Extension OKT |
Oktalyzer Module |
176 |
File Extension OKX |
OKScript |
177 |
File Extension OL |
Valve Hammer Object Layout |
178 |
File Extension OLA |
Online Access Format |
179 |
File Extension OLB |
OLE Object Library |
180 |
File Extension OLB2 |
CanOpener Library |
181 |
File Extension OLD |
Backup Format |
182 |
File Extension OLE |
Microsoft Object Linking And Embedding |
183 |
File Extension OLE2 |
Microsoft Office Binary Document Container Format |
184 |
File Extension OLF |
OyezForms Legal Documents |
185 |
File Extension OLG |
Orbit Legend Data Format |
186 |
File Extension OLK |
Outlook Address Book Format |
187 |
File Extension OLK14 |
Microsoft Outlook For Mac Message Format |
188 |
File Extension OLK14ARRANGE |
Microsoft Outlook 2011 For Mac Data Format |
189 |
File Extension OLK14CALATTACH |
Microsoft Outlook 2011 For Mac Data Format |
190 |
File Extension OLK14CATEGORY |
Outlook Category Format |
191 |
File Extension OLK14CONTACT |
Outlook Contact Format |
192 |
File Extension OLK14DBHEADER |
Microsoft Outlook 2011 For Mac Database |
193 |
File Extension OLK14EVENT |
Outlook Calendar Event Format |
194 |
File Extension OLK14EXACCOUNT |
Microsoft Outlook 2011 For Mac Data Format |
195 |
File Extension OLK14EXMOVES |
Microsoft Outlook 2011 For Mac Data Format |
196 |
File Extension OLK14EXSYNCMAP |
Microsoft Outlook 2011 For Mac Data Format |
197 |
File Extension OLK14FOLDER |
Microsoft Outlook 2011 For Mac Folder |
198 |
File Extension OLK14GROUP |
Outlook Group Format |
199 |
File Extension OLK14IMAPSYNCMAP |
Microsoft Outlook 2011 For Mac Data Format |
200 |
File Extension OLK14MAILACCOUNT |
Outlook Mail Account Format |
201 |
File Extension OLK14MESSAGE |
Outlook Message Format |
202 |
File Extension OLK14MSGATTACH |
Microsoft Outlook 2011 For Mac Message Attachment |
203 |
File Extension OLK14MSGSOURCE |
Outlook Email Message Data Format |
204 |
File Extension OLK14NOTE |
Outlook Note Format |
205 |
File Extension OLK14PREF |
Outlook Preferences Format |
206 |
File Extension OLK14RECENT |
Microsoft Outlook 2011 For Mac Recent Address |
207 |
File Extension OLK14RULE |
Microsoft Outlook 2011 For Mac Rule |
208 |
File Extension OLK14SCHEDULE |
Microsoft Outlook 2011 For Mac Schedule |
209 |
File Extension OLK14SEARCH |
Microsoft Outlook 2011 For Mac Saved Search |
210 |
File Extension OLK14SIGNATURE |
Outlook Signature Format |
211 |
File Extension OLK14TASK |
Outlook Task Format |
212 |
File Extension OLK14UID |
Microsoft Outlook 2011 For Mac UID |
213 |
File Extension OLK15MESSAGE |
Microsoft Outlook For Mac Message Format |
214 |
File Extension OLL |
TrialDirector Load |
215 |
File Extension OLM |
Mac Outlook Database Format |
216 |
File Extension OLN |
Microsoft Visual C++ Outline Examples |
217 |
File Extension OLPROJ |
Adobe OnLocation |
218 |
File Extension OLR |
Openlab RAW Image Format |
219 |
File Extension OLS |
Microsoft Office List Shortcut |
220 |
File Extension OLT |
Orbit Downloads List |
221 |
File Extension OLV |
Roller Coaster Tycoon |
222 |
File Extension OLY |
AFP Advanced Function Presentation Overlay Resource |
223 |
File Extension OMA |
Sony OpenMG Music Format |
224 |
File Extension OMC |
Origin Customized Menu |
225 |
File Extension OMCS |
Office Manager Access Format |
226 |
File Extension OMD |
MapInfo Routing J Server Data |
227 |
File Extension OME |
Open Microscopy Environment OME Image Format |
228 |
File Extension OMEG |
Mathematica For Mac |
229 |
File Extension OMF |
Open Media Framework Format |
230 |
File Extension OMFI |
Open Media Framework |
231 |
File Extension OMG |
O&O DiskImage Backup Format |
232 |
File Extension OMI |
Orbit Multiresolution Image Format |
233 |
File Extension OMK |
Ocera Make System Script Format |
234 |
File Extension OML |
TracePro Model |
235 |
File Extension OMLOG |
CA OM Web Viewer Log Format |
236 |
File Extension OMN |
Omnipotent Collection |
237 |
File Extension OMO |
OMake Object Format |
238 |
File Extension OMOD |
Oblivion Mod Archive |
239 |
File Extension OMP |
Office Manager Document Archive |
240 |
File Extension OMR |
OMR Template |
241 |
File Extension OMS |
Order Maven |
242 |
File Extension OMT |
SITH HLA Object Model Template |
243 |
File Extension OMU |
XWE Data Format |
244 |
File Extension OMX |
OtsAV Media Library Information Format |
245 |
File Extension ON2 |
On2 Encoded FLV |
246 |
File Extension ONB |
OpenModelica Document Format |
247 |
File Extension ONBATCH |
ON1 Photo Data Format |
248 |
File Extension OND |
Lotus Notes Encapsulated Memo Format |
249 |
File Extension ONE |
OneNote Document |
250 |
File Extension ONEBIN |
OneNote Data Format |
251 |
File Extension ONECACHE |
Microsoft OneNote Cache |
252 |
File Extension ONEFFECTS |
Perfect Effects Data Format |
253 |
File Extension ONENHANCE |
Perfect Effects Data Format |
254 |
File Extension ONEPASSWORD-LICENSE |
1Password License Format |
255 |
File Extension ONEPKG |
Microsoft OneNote Package Format |
256 |
File Extension ONEPKG_1033 |
Microsoft Update Data Format |
257 |
File Extension ONETMP |
Microsoft OneNote Temporary |
258 |
File Extension ONETOC |
Microsoft OneNote Table Of Contents |
259 |
File Extension ONETOC2 |
Microsoft OneNote Table Of Contents Format |
260 |
File Extension ONEXPORT |
ON1 Photo Data Format |
261 |
File Extension ONM |
Outdoor Navigator Map |
262 |
File Extension ONPORTRAIT |
ON1 Photo Data Format |
263 |
File Extension ONPORTRAITFD |
Perfect Effects Data Format |
264 |
File Extension ONPRESET |
Perfect Effects Preset Format |
265 |
File Extension ONRESIZE |
Perfect Effects Data Format |
266 |
File Extension ONT |
TheWord Bible Text Module |
267 |
File Extension ONTX |
TheWord Encrypted Bible Text Module |
268 |
File Extension ONW |
Omron HMI NTST |
269 |
File Extension ONX |
OnyxGrass Image |
270 |
File Extension OO3 |
OmniOutliner 3 Format |
271 |
File Extension OOA |
OOA Interchange Format Data Format |
272 |
File Extension OOC |
CHARTrunner Definition Data Format |
273 |
File Extension OODAGTDAT |
O&O Defrag Binary Report Format |
274 |
File Extension OODAGTID |
O&O Defrag Binary Report Format |
275 |
File Extension OODAGTRPD |
O&O Defrag Binary Report Format |
276 |
File Extension OODBRI |
O&O Defrag Binary Report Format |
277 |
File Extension OODBRP |
O&O Defrag GUI Settings Format |
278 |
File Extension OODGUISETTINGS |
O&O Defrag GUI Settings Format |
279 |
File Extension OOG |
PyGraph Python Graphics Interface Object Oriented Graphics |
280 |
File Extension OOGL |
Geomview Object Oriented Graphics Library |
281 |
File Extension OOK |
Arachne Batch Script |
282 |
File Extension OOL |
Orbit Object List Format |
283 |
File Extension OOPS |
Oops Format |
284 |
File Extension OOS |
OpenOffice.org Spreadsheet |
285 |
File Extension OOT |
OpenOffice.org Text |
286 |
File Extension OP |
ESignal OptionsPlus |
287 |
File Extension OP2 |
Outpost 2 Saved Game |
288 |
File Extension OP4 |
Nastran Output |
289 |
File Extension OPA |
Fly! RAW Image Opacity Map |
290 |
File Extension OPAL |
Microsoft Office Customization Tool (OCT) Language-specific Settings |
291 |
File Extension OPAX |
Microsoft Office Customization Tool (OCT) Standard Settings |
292 |
File Extension OPB |
Bryce Object |
293 |
File Extension OPC |
Microsoft Office 97 Upgrade Control |
294 |
File Extension OPCSES |
Opticodec-PC Data Format |
295 |
File Extension OPD |
Durango Interferometry Software Document Format |
296 |
File Extension OPDOWNLOAD |
Opera Partially Downloaded Format |
297 |
File Extension OPEF |
OmniPass Encrypted Folder |
298 |
File Extension OPENBSD |
OpenBSD Readme Format |
299 |
File Extension OPF |
Open Packaging Format Format |
300 |
File Extension OPG |
Offline Plan Generation Package |
301 |
File Extension OPI |
Adlib OCR Processing Information |
302 |
File Extension OPJ |
OrCAD Project Format |
303 |
File Extension OPK |
Sinking Island/LIle Noyée Game |
304 |
File Extension OPLC |
Nokia Operator Logo Format |
305 |
File Extension OPLM |
Outline Processor Markup Language |
306 |
File Extension OPLX |
Omniplan Project Document Format |
307 |
File Extension OPML |
Outline Processor Markup Language Format |
308 |
File Extension OPN |
Court Opinion |
309 |
File Extension OPP |
IPhotoDVD |
310 |
File Extension OPPC |
Space Marine Game Resource Package |
311 |
File Extension OPPO |
Oppo Core Data Format |
312 |
File Extension OPQ |
Eschalon: Book I Game |
313 |
File Extension OPR |
OPRO X Browser |
314 |
File Extension OPRC |
Palm OS Data Format |
315 |
File Extension OPS |
Office Profile Settings Format |
316 |
File Extension OPSX |
Open Pedigree Standard Exchange Document Format |
317 |
File Extension OPT |
MySQL Database Data Format |
318 |
File Extension OPTIONS |
SE-SOFT Configuration Format |
319 |
File Extension OPTS |
Linux Configuration Options Format |
320 |
File Extension OPUS |
Opus Audio Format |
321 |
File Extension OPUSCERT |
Directory Opus Certificate Format |
322 |
File Extension OPW |
OrgPlus For Windows Organization Chart |
323 |
File Extension OPX |
OrgPlus Org Chart |
324 |
File Extension OPXT |
OrpPlus Template |
325 |
File Extension OPY |
OptiY Model |
326 |
File Extension OP_ |
GKSetup Support |
327 |
File Extension OQY |
Excel OLAP Query Format |
328 |
File Extension OR2 |
Lotus Organizer 2 Format |
329 |
File Extension OR3 |
IBM Lotus Organizer 97 Format |
330 |
File Extension OR4 |
IBM Lotus Organizer 97 GS Format |
331 |
File Extension OR5 |
Lotus Organizer 5 Format |
332 |
File Extension OR6 |
Lotus Organizer 6 Format |
333 |
File Extension OR8 |
Rational Rose Oracle8 Database Model Report |
334 |
File Extension ORA |
Oracle Database Configuration Format |
335 |
File Extension ORB |
Original EBook Reader Ebook |
336 |
File Extension ORC |
CSound Orchestra Midi Format |
337 |
File Extension ORD |
OMAX Routed Data Format |
338 |
File Extension ORDEREDTEST |
Visual Studio Ordered Test Format |
339 |
File Extension ORE |
Ore Executable Format |
340 |
File Extension ORF |
Olympus RAW Format |
341 |
File Extension ORG |
Lotus Organizer Format |
342 |
File Extension ORG2+ |
Lotus Organizer |
343 |
File Extension ORI |
Original Format |
344 |
File Extension ORIG |
Original Format |
345 |
File Extension ORIGINAL |
Netobjects Fusion Components Bbscomp Message |
346 |
File Extension ORIGINAL_EPUB |
EPUB Ebook Backup |
347 |
File Extension ORIGINAL_MOBI |
MOBI Ebook Backup |
348 |
File Extension ORK |
Warhammer Mark Of Chaos Game Archive |
349 |
File Extension ORL |
Object-Relational Language |
350 |
File Extension ORMDESIGNER |
ORM Designer Project |
351 |
File Extension ORP |
WinSLAM Data Format |
352 |
File Extension ORS |
DSP Group TrueSpeech Audio Format |
353 |
File Extension ORT |
COREX Orthographic Transcriptions Format |
354 |
File Extension ORV |
Oracom Video Format |
355 |
File Extension ORX |
RadiantOne VDS Database Schema |
356 |
File Extension ORY |
Sage ACT! Data Format |
357 |
File Extension ORZ |
Holic Game |
358 |
File Extension OS |
ObjectScript Source Format |
359 |
File Extension OS2 |
Os2 System |
360 |
File Extension OS3 |
OS/2 Warp 3 |
361 |
File Extension OSA |
W32/Sober-AD |
362 |
File Extension OSAS |
Apple Script Library Tani Script |
363 |
File Extension OSAX |
FindFile OSAX Mac Format Type |
364 |
File Extension OSB |
OpenStreetMap Binary Map Format |
365 |
File Extension OSBX |
OneSafe Exported Backup |
366 |
File Extension OSC |
Remote Installation Services Client Installation Wizard Format |
367 |
File Extension OSCD |
TouchOSC Interface Editor Template |
368 |
File Extension OSD |
Open Software Description |
369 |
File Extension OSDX |
Search Connector Description Format |
370 |
File Extension OSF |
Descent 3 Sound |
371 |
File Extension OSG |
OSGJS JSON Input |
372 |
File Extension OSGB |
OpenSceneGraph Binary Scene Data Format |
373 |
File Extension OSGT |
OpenSceneGraph ASCII Scene Data Format |
374 |
File Extension OSH |
IBM InfoSphere Schema Format |
375 |
File Extension OSINSTALLMESSAGES |
MacOS System Data Format |
376 |
File Extension OSK |
Osu! Skin Format |
377 |
File Extension OSL |
OckamSoft Log |
378 |
File Extension OSM |
OpenStreetMap Map Format |
379 |
File Extension OSN |
Open Symbolic Notation Data Format |
380 |
File Extension OSP |
OpenShot Project Format |
381 |
File Extension OSPX |
Dell KACE Patch Definition Format |
382 |
File Extension OSR |
Osu! Replay Format |
383 |
File Extension OSS |
Microsoft Outlook Saved Search Format |
384 |
File Extension OST |
Outlook Offline Folder Format |
385 |
File Extension OSU |
Osu! Script |
386 |
File Extension OSW |
ONESWING Contents |
387 |
File Extension OSX |
PowerPC Executable Format |
388 |
File Extension OSZ |
Osu! Beatmap Format |
389 |
File Extension OT |
TheWord Old Testament Text Module |
390 |
File Extension OTA |
OTA Bitmap Image |
391 |
File Extension OTB |
Nokia Over The Air Bitmap Image |
392 |
File Extension OTC |
OpenDocument Chart Template |
393 |
File Extension OTD |
OpenIV Texture Data |
394 |
File Extension OTF |
OpenType Font |
395 |
File Extension OTG |
OpenDocument Graphic Template |
396 |
File Extension OTH |
OpenDocument HTML Template |
397 |
File Extension OTI |
OpenDocument Image Template |
398 |
File Extension OTL |
NoteTab Outline Format |
399 |
File Extension OTLN |
Opal Outline Format |
400 |
File Extension OTM |
Outlook Macro Format |
401 |
File Extension OTN |
OmniPage Pro Training Data Format |
402 |
File Extension OTO |
AutoPano Project Format |
403 |
File Extension OTP |
OpenDocument Presentation Template |
404 |
File Extension OTR |
IRIX Complied FTR |
405 |
File Extension OTRKEY |
OnlineTvRecorder Encoded Video Format |
406 |
File Extension OTS |
OpenDocument Spreadsheet Template |
407 |
File Extension OTT |
OpenDocument Document Template |
408 |
File Extension OTV |
Rotor-Disc OTV Kit OTV Calibration |
409 |
File Extension OTVDATAFILE |
OnlineTV Data Format |
410 |
File Extension OTW |
Origin Worksheet Template Format |
411 |
File Extension OTX |
TheWord Encrypted Old Testament Text Module |
412 |
File Extension OTZ |
OpenLP Theme Format |
413 |
File Extension OUT |
Output Format |
414 |
File Extension OUT1 |
UltraEdit Data Format |
415 |
File Extension OUTJOB |
Altium Designer Data Format |
416 |
File Extension OUTLINE |
FontTwister Letter Outline |
417 |
File Extension OUTLOOK97 |
Microsoft Outlook Custom Mail |
418 |
File Extension OUV |
Sphinx Open Ended Responses Format |
419 |
File Extension OUX |
Bibexcel |
420 |
File Extension OV |
OpenInsight Database Overflow |
421 |
File Extension OV1 |
Overlay |
422 |
File Extension OV2 |
TomTom Points Of Interest Database |
423 |
File Extension OV3 |
Overlay |
424 |
File Extension OV4 |
Overlay |
425 |
File Extension OV5 |
Overlay |
426 |
File Extension OVA |
Open Virtual Appliance |
427 |
File Extension OVD |
ObjectVision Data |
428 |
File Extension OVE |
Overture Musical Score |
429 |
File Extension OVF |
Open Virtualization Format |
430 |
File Extension OVG |
ObjectVision Converted Graphic |
431 |
File Extension OVH |
OMSI Bus Settings |
432 |
File Extension OVISUITE |
Nokia Ovi Suite Data Format |
433 |
File Extension OVK |
Little Busters! Game Data Format |
434 |
File Extension OVL |
Rollercoaster Tycoon 3 Data Format |
435 |
File Extension OVLX |
E-Sword Overlay Data Format |
436 |
File Extension OVOLOG |
OoVoo Log |
437 |
File Extension OVP |
The Overlay Maker Package Format |
438 |
File Extension OVPN |
OpenVPN Configuration Format |
439 |
File Extension OVR |
The Overlay Maker Overlay Format |
440 |
File Extension OVS |
Ovation 1 Style Sheet |
441 |
File Extension OVT |
Orbit Vector Tiled Format |
442 |
File Extension OVW |
Logic Pro Overview Format |
443 |
File Extension OW |
Free Pascal 1.0.x Object Format |
444 |
File Extension OWC |
OutWit Catch Database |
445 |
File Extension OWFS |
Web Feature Service Data Format |
446 |
File Extension OWG |
OutWit Gear Database |
447 |
File Extension OWL |
OWL Source Code Format |
448 |
File Extension OWM |
OutWit XML Mashup Format |
449 |
File Extension OWR |
PeopleSoft Results Archive |
450 |
File Extension OWS |
Web Studio Project |
451 |
File Extension OWT |
Ancestry.com OneWorldTree |
452 |
File Extension OWX |
OutWit Hub Script Format |
453 |
File Extension OX |
Ox Object-Oriented Matrix Programming Language |
454 |
File Extension OXD |
PS3 Proxy Server |
455 |
File Extension OXF |
IBM Rational Rhapsody |
456 |
File Extension OXO |
Ox Object-Oriented Matrix Programming Language |
457 |
File Extension OXPS |
OpenXPS Format |
458 |
File Extension OXS |
Racer Onyx Script Format |
459 |
File Extension OXT |
Apache OpenOffice Extension |
460 |
File Extension OXYGENE |
Oxygene Project Format |
461 |
File Extension OYX |
Approach Alternate Database Index |
462 |
File Extension OYZ |
Lotus Approach Alternate DBASE Index |
463 |
File Extension OZ |
Opera Job Management Compressed Format |
464 |
File Extension OZD |
Win32.TrojanDownloader.Agent.OZD Trojan Format |
465 |
File Extension OZF2 |
OziExplorer Map |
466 |
File Extension OZFX3 |
OziExplorer Image |
467 |
File Extension OZJ |
Mu Online Graphic |
468 |
File Extension OZP |
Orgadata LogiKal |
469 |
File Extension OZT |
Mu Online Texture |