.DB | Dwayne Richard Hipp | Tietokantatiedostot | Mobile Device Database File | Apache OpenOffice | Apache Software Foundation |
.DBF | dBase, LLC | Tietokantatiedostot | Database File | Apache OpenOffice | Apache Software Foundation |
.DIF | Microsoft Corporation | Datatiedostot | Data Interchange Format | Apache OpenOffice | Apache Software Foundation |
.DIZ | Unknown Developer | Tekstitiedostot | Description In Zip File | OpenOffice Writer | Apache Software Foundation |
.DO | Unknown Developer | Web-tiedostot | Java Servlet | Apache Tomcat | Apache Software Foundation |
.DOC | Microsoft Corporation | Tekstitiedostot | Microsoft Word Document (before The 2007 Version) | Apache OpenOffice | Apache Software Foundation |
.DOCM | Microsoft Corporation | Tekstitiedostot | Word Open XML Macro-Enabled Document | Apache OpenOffice | Apache Software Foundation |
.DOCX | Microsoft Corporation | Tekstitiedostot | Microsoft Word Open XML Document | OpenOffice Writer | Apache Software Foundation |
.DON | Apache Software Foundation | Datatiedostot | Apache OpenOffice (OpenOffice.org) Log | Apache OpenOffice | Apache Software Foundation |
.DOT | Microsoft Corporation | Sivun asettelutiedostot | Word Document Template | Apache OpenOffice | Apache Software Foundation |
.DOTM | Microsoft Corporation | Sivun asettelutiedostot | Word 2007 XML Macro-Enabled Template | Apache OpenOffice | Apache Software Foundation |
.DOTX | Microsoft Corporation | Sivun asettelutiedostot | Word 2007 XML Template | Apache OpenOffice | Apache Software Foundation |
.DPC | Microsoft Corporation | Datatiedostot | Microsoft Office Resource File | Apache OpenOffice | Apache Software Foundation |
.DUMP | Microsoft Corporation | Järjestelmätiedostot | Dump File | Apache OpenOffice | Apache Software Foundation |