| NWO |
NWChem Output File |
data file |
| NWP |
Magentic Wallpaper File |
Other files |
| NWP |
Navisworks Presenter Material Palette File |
data file |
| NWP |
Now Contact WP Document |
text file |
| NWS |
Windows Live Mail Newsgroup File |
data file |
| NWV |
Dragon NaturallySpeaking User Archive |
settings file |
| NXC |
Not eXactly C Source Code File |
developer files |
| NXG |
eSite Builder NXG Web Page |
web file |
| NXL |
Nextlabs Encrypted Data File |
encoding file |
| NY |
Audacity Nyquist Plug-in |
plugin file |
| NYF |
myBase Database File |
database file |
| NZ |
NanoZip Compressed File |
Compressed file |
| NZB |
NewzBin Usenet Index File |
web file |
| O |
Compiled Object File |
developer files |
| OAB |
Offline Address Book |
data file |
| OAM |
Adobe Edge Animate Widget File |
web file |
| OAR |
OpenSimulator Archive |
Compressed file |
| OAT |
Android Optimized Application File |
developer files |
| OB! |
Orbit Downloader Incomplete Download |
Other files |
| OB2 |
Oberon-2 Source Code File |
developer files |
| OBB |
Android Opaque Binary Blob File |
data file |
| OBD |
Office Binder Document |
data file |
| OBF |
OsmAnd Offline Map File |
GIS file |
| OBI |
Outlook RSS Subscription File |
settings file |
| OBJ |
Wavefront 3D Object File |
3D image file |
| OBJ |
Relocatable Object Code |
data file |
| OBK |
Backup File |
backup file |
| OBML |
Opera Mini Saved Web Page |
web file |
| OBML15 |
Opera Mini Saved Web Page |
web file |
| OBML16 |
Opera Mini Saved Web Page |
web file |
| OBP |
Bryce Object File |
3D image file |
| OBT |
Openbox Theme File |
settings file |
| OBW |
Superior Drummer Sounds File |
audio file |
| OBZ |
Compressed 3D Object File |
3D image file |
| OC3 |
openCanvas 3 Event File |
raster image file |
| OC4 |
openCanvas 4 Event File |
raster image file |
| OC5 |
openCanvas 5 Event File |
raster image file |
| OCA |
Custom Control Library Type File |
developer files |
| OCC |
Oceanic DataPool File |
data file |
| OCD |
OCAD Map File |
GIS file |
| OCE |
Open Catalog Extension Connection File |
settings file |
| OCI |
openCanvas Image |
raster image file |
| OCIMF |
OCIMF HVPQ File |
data file |
| OCR |
Subtitle Workshop OCR Script |
Other files |
| OCR |
FAXGrapper Fax Text File |
text file |
| OCT |
Radiance Octree File |
3D image file |
| OCTEST |
Xcode Objective-C Unit Test Bundle |
developer files |
| OCX |
ActiveX Control |
developer files |
| OD |
Mascopt Graph Request File |
data file |
| ODB |
OpenDocument Database |
database file |