File Extension Types
File Extension Glossary
.OAB - Outlook Address Book - Microsoft ( file extension oab ).
.OAZ - OAZ Fax Manager
.OBD - Microsoft Office Binder ( file extension obd ).
.OBJ - Object module ( file extension obj ).
.OCX - Object Linking and Embedding (OLE) Custom Control. An ocx control is sometimes referred to as an ActiveX control. Visual Basic is a common program used to write OCX controls. ( filename extension .ocx )
.ODF, .ODT, .ODS, .ODP, .ODG - Office applications open document format. These electronic document extensions identify spreadsheets, graphics, presentations and word processing files. ( filename extensions odf, odp, odt and ods ).
.OLB - AUTOGEN.
.OLE - Object Linking and Embedding OLE object ( file extension ola ).
.OMA - Sony OpenMG Music Format File (Sony Corporation of America).
.ORI - Original
.OVL - Overlay module
.OVR - Overlay module
.OZM - Sharp Organizer memo bank
.OZP - Sharp Organizer telephone bank ( file extension ozp).
The end of each filename contains a file extension ( ocx, obj, odp, ods, ost, oab, ole, one, ogg, ogm, ofx, oma ) which refers to the type of file.
This information is used by your computer operating system to launch an appropriate program that is associated with this file.
File Extension Type starting with ....
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