| ONETOC |
Microsoft OneNote Table of Contents File |
settings file |
| ONETOC2 |
Microsoft OneNote Table of Contents File |
settings file |
| ONT |
theWord Bible Text Module |
data file |
| ONTX |
theWord Encrypted Bible Text Module |
data file |
| OO3 |
OmniOutliner 3 File |
data file |
| OO3TEMPLATE |
OmniOutliner Template |
page layout file |
| OOK |
Arachne Batch Script |
Other files |
| OP |
OpenPAT Report |
data file |
| OP2 |
Nastran Output File |
data file |
| OP4 |
Nastran Output File |
data file |
| OPAL |
Microsoft Office User Settings File |
data file |
| OPAX |
Microsoft Office User Settings File |
data file |
| OPD |
OmniPage Document |
page layout file |
| OPD |
Durango Document |
data file |
| OPDOWNLOAD |
Opera Partially Downloaded File |
Other files |
| OPEICO |
Opeico Text File |
text file |
| OPENBSD |
OpenBSD Readme File |
text file |
| OPF |
FlipViewer FlipBook File |
data file |
| OPF |
FlipAlbum File |
Other files |
| OPF |
Open Packaging Format File |
eBook file |
| OPJ |
Origin Project |
data file |
| OPJ |
OrCAD Project File |
CAD file |
| OPJU |
Origin Unicode Project |
data file |
| OPK |
GCW Zero Open Package |
Compressed file |
| OPLC |
Nokia Operator Logo File |
raster image file |
| OPML |
Outline Processor Markup Language File |
web file |
| OPS |
Office Profile Settings File |
settings file |
| OPT |
Options File |
settings file |
| OPT |
Opterecenja File |
CAD file |
| OPT |
AGT Game Data File |
game files |
| OPTIONS |
SE-SOFT Configuration File |
settings file |
| OPTS |
Linux Configuration Options File |
settings file |
| OPUS |
Opus Audio File |
audio file |
| OPX |
OrgPlus Org Chart |
data file |
| OPX |
FlipAlbum Photo Album File |
data file |
| OQY |
Excel OLAP Query File |
database file |
| OR2 |
Lotus Organizer 2 File |
data file |
| OR3 |
IBM Lotus Organizer 97 File |
data file |
| OR4 |
IBM Lotus Organizer 97 GS File |
data file |
| OR5 |
Lotus Organizer 5 File |
data file |
| OR6 |
Lotus Organizer 6 File |
data file |
| ORA |
Oracle Database Configuration File |
database file |
| ORA |
OpenRaster Image File |
raster image file |
| ORB |
Original eBook Reader File |
eBook file |
| ORC |
Voyetra Digital Orchestrator File |
audio file |
| ORDEREDTEST |
Visual Studio Ordered Test File |
developer files |
| ORE |
Ore Executable File |
executable file |
| ORF |
Olympus RAW File |
camera raw files |
| ORG |
Lotus Organizer File |
data file |
| ORI |
Original File |
backup file |