.OBR | Micro Focus International plc | Ficheiros de Desenvolvedor | Borland C++ Object Browser Data | Apache Tomcat | Apache Software Foundation |
.ODB | Various Developers | Ficheiros de Base de Dados | OpenDocument Database | Apache OpenOffice | Apache Software Foundation |
.ODC | Microsoft Corporation | Ficheiros de Configurações | Office Data Connection File | Apache OpenOffice | Apache Software Foundation |
.ODCCUBEFILE | Apache Software Foundation | Uncommon Files | OpenDocument 1 Chart | Apache OpenOffice | Apache Software Foundation |
.ODF | Oracle Corporation | Uncommon Files | OpenDocument Formula | Apache OpenOffice | Apache Software Foundation |
.ODG | Apache Software Foundation | Ficheiros de Imagem de Vetor | OpenDocument Graphic File | Apache OpenOffice | Apache Software Foundation |
.ODI | Apache Software Foundation | Ficheiros de Imagem Raster | OpenDocument Image | Apache OpenOffice | Apache Software Foundation |
.ODM | Open Source | Ficheiros de Texto | OpenDocument Master Document | Apache OpenOffice | Apache Software Foundation |
.ODP | Oracle Corporation | Ficheiros de Dados | OpenDocument Presentation | Apache OpenOffice | Apache Software Foundation |
.ODS | Oracle Corporation | Ficheiros de Folha de Cálculo | OpenDocument Spreadsheet | Apache OpenOffice Calc | Apache Software Foundation |
.ODT | Oracle Corporation | Ficheiros de Texto | OpenDocument Text Document | Apache OpenOffice | Apache Software Foundation |
.OOS | Apache Software Foundation | Ficheiros de Folha de Cálculo | Apache OpenOffice (OpenOffice.org) Spreadsheet | Apache OpenOffice Calc | Apache Software Foundation |
.OOT | Apache HTTP Project Management Committee | Ficheiros de Dados | Apache OpenOffice Text Document | Apache OpenOffice | Apache Software Foundation |
.OTC | Apache Software Foundation | Uncommon Files | OpenDocument Chart Template | Apache OpenOffice | Apache Software Foundation |
.OTG | Apache Software Foundation | Ficheiros de Imagem de Vetor | OpenDocument Graphic Template | Apache OpenOffice | Apache Software Foundation |
.OTH | Apache Software Foundation | Ficheiros Web | OpenDocument HTML Template | Apache OpenOffice | Apache Software Foundation |
.OTI | Apache Software Foundation | Ficheiros de Imagem Raster | OpenDocument Image Template | Apache OpenOffice | Apache Software Foundation |
.OTP | Oracle Corporation | Ficheiros de Dados | OpenDocument Presentation | Apache OpenOffice | Apache Software Foundation |
.OTS | Apache Software Foundation | Ficheiros de Folha de Cálculo | OpenDocument Spreadsheet Template | Apache OpenOffice | Apache Software Foundation |
.OTT | Apache Software Foundation | Ficheiros de Texto | OpenDocument Document Template | Apache OpenOffice | Apache Software Foundation |
.OXT | Sun Microsystems | Ficheiros Plugin | Apache OpenOffice Extension | Apache OpenOffice | Apache Software Foundation |