.SDC | Stardock Corporation | Backup Files | Stardock Central Download Archive | Apache OpenOffice | Apache Software Foundation |
.SDD | Programming Sunrise | Data Files | Smart Diary Suite Data File | Apache OpenOffice | Apache Software Foundation |
.SDI | Intuit, Inc. | Data Files | QuickBooks Data File | Apache OpenOffice | Apache Software Foundation |
.SDP | Oracle Corporation | Data Files | StarOffice Presentation File | Apache OpenOffice | Apache Software Foundation |
.SDS | Oracle Corporation | Data Files | OpenOffice.org Chart | Apache OpenOffice | Apache Software Foundation |
.SDV | Pinnacle Systems Inc. | Video Files | Studio DV Project File | Apache OpenOffice | Apache Software Foundation |
.SDW | LizardTech | GIS Files | MrSID World File | Apache OpenOffice | Apache Software Foundation |
.SFS | Open Source | Compressed Files | Squashfs File Archive | Apache OpenOffice | Apache Software Foundation |
.SILK | Microsoft Corporation | Spreadsheet Files | Microsoft Excel Symbolic Link Format | Apache OpenOffice Calc | Apache Software Foundation |
.SKI | Motorola | Settings Files | Motorola Phone Skin File | Apache OpenOffice | Apache Software Foundation |
.SKV | Microsoft Corporation | Data Files | Semicolon Separated Values File | Apache OpenOffice | Apache Software Foundation |
.SMF | Oracle Corporation | Text Files | StarMath Formula File | Apache OpenOffice | Apache Software Foundation |
.SMS | Sega | Game Files | Sega Master System ROM | Apache OpenOffice | Apache Software Foundation |
.SOB | Apache Software Foundation | Raster Image Files | OpenOffice.org Impress Bimap Styles File | Apache OpenOffice | Apache Software Foundation |
.SOC | Apache Software Foundation | Settings Files | OpenOffice.org Configuration File | Apache OpenOffice | Apache Software Foundation |
.SOD | id Software | Game Files | Spear Of Destiny Data File | Apache OpenOffice | Apache Software Foundation |
.SOF | Apache Software Foundation | Data Files | Colour Palettes And Various Style Elements File | Apache OpenOffice | Apache Software Foundation |
.SOG | Apache Software Foundation | Data Files | Apache OpenOffice (OpenOffice.org) Colour Palettes | Apache OpenOffice | Apache Software Foundation |
.SRS | Microsoft Corporation | Settings Files | Outlook Send/Receive Settings File | Apache OpenOffice | Apache Software Foundation |
.STC | Adobe Systems Incorporated | Web Files | Contribute Connection Key File | Apache OpenOffice | Apache Software Foundation |
.STD | Oracle Corporation | Vector Image Files | Apache OpenOffice Drawing Template | Apache OpenOffice | Apache Software Foundation |
.STE | Adobe Systems Incorporated | Settings Files | Dreamweaver Site Settings File | OpenOffice Writer | Apache Software Foundation |
.STI | Oracle Corporation | Data Files | StarOffice Presentation Template | Apache OpenOffice | Apache Software Foundation |
.STM | Microsoft Corporation | Data Files | Exchange Streaming Media File | Apache OpenOffice Calc | Apache Software Foundation |
.STW | Oracle Corporation | Text Files | StarOffice Document Template | Apache OpenOffice | Apache Software Foundation |
.SVM | Star Division | Raster Image Files | StarView Metafile | Apache OpenOffice | Apache Software Foundation |
.SVN | Apache Software Foundation | Data Files | Subversion Data File | Subversion | Apache Software Foundation |
.SWX | Apache Software Foundation | Text Files | OpenOffice.org 1.0 Text Document | Apache OpenOffice | Apache Software Foundation |
.SXC | Sun Microsystems | Spreadsheet Files | StarOffice Calc Spreadsheet | Apache OpenOffice Calc | Apache Software Foundation |
.SXD | ESRI | GIS Files | ArcScene Document | Apache OpenOffice | Apache Software Foundation |
.SXG | Oracle Corporation | Text Files | Apache OpenOffice Master Document | Apache OpenOffice | Apache Software Foundation |
.SXI | Oracle Corporation | Data Files | StarOffice Impress Presentation | Apache OpenOffice | Apache Software Foundation |
.SXW | Oracle Corporation | Text Files | StarOffice Writer Document | Apache OpenOffice | Apache Software Foundation |
.THM | Sony | Uncommon Files | Sony Ericsson Mobile Phone Theme File | Apache OpenOffice | Apache Software Foundation |
.TIS | Acronis | Backup Files | True Image Script | Apache Lucene | Apache Software Foundation |
.TML | Odetics Broadcast | Data Files | AIRO Timeline File Format | Apache Tapestry | Apache Software Foundation |
.TSV | Unknown Developer | Data Files | Tab Separated Values File | Apache OpenOffice | Apache Software Foundation |
.TVX | Doug Cutting | Uncommon Files | Apache Lucene Term Vector Index File | Apache Lucene | Apache Software Foundation |
.UOF | The Document Foundation | Text Files | Uniform Office Document | Apache OpenOffice | Apache Software Foundation |
.URD | Kinook Software, Inc. | Database Files | Ultra Recall Database File | Apache OpenOffice | Apache Software Foundation |
.UZN | Apache Software Foundation | Data Files | Tesseract-Migneuzn Tool Output File | Tesseract-OCR | Apache Software Foundation |
.VOR | Sun Microsystems | Uncommon Files | StarOffice Template | Apache OpenOffice | Apache Software Foundation |
.VSDX | Microsoft Corporation | Vector Image Files | Visio Drawing | Apache OpenOffice | Apache Software Foundation |
.WAR | Oracle Corporation | Compressed Files | Java Web Archive | Apache Tomcat | Apache Software Foundation |
.WK! | IBM | Spreadsheet Files | Lotus 1-2-3 Spreadsheet | Apache OpenOffice | Apache Software Foundation |
.WK1 | IBM | Data Files | Lotus Worksheet | Apache OpenOffice Calc | Apache Software Foundation |
.WKE | IBM | Spreadsheet Files | Lotus 1-2-3 Educational Version Worksheet | Apache OpenOffice | Apache Software Foundation |
.WN | WN | Web Files | WN Web File | OpenOffice Writer | Apache Software Foundation |
.WR! | IBM | Spreadsheet Files | Lotus 1-2-3 Spreadsheet | Apache OpenOffice | Apache Software Foundation |
.XBA | Oracle Corporation | Plugin Files | OpenOffice.org Basic Module File | Apache OpenOffice | Apache Software Foundation |
.XCU | Apache Software Foundation | Settings Files | OpenOffice.org Configuration File | Apache OpenOffice | Apache Software Foundation |
.XLB | Microsoft Corporation | Settings Files | Excel Toolbars File | Apache OpenOffice | Apache Software Foundation |
.XLS | Microsoft Corporation | Spreadsheet Files | Microsoft Excel 97 To 2003 Spreadsheet | Apache OpenOffice Calc | Apache Software Foundation |
.XLSB | Microsoft Corporation | Spreadsheet Files | Excel Binary Spreadsheet | Apache OpenOffice | Apache Software Foundation |
.XLSM | Microsoft Corporation | Spreadsheet Files | Microsoft Excel Open XML Macro-Enabled Spreadsheet | Apache OpenOffice Calc | Apache Software Foundation |
.XLSX | Microsoft Corporation | Spreadsheet Files | Microsoft Excel Open XML Spreadsheet | Apache OpenOffice | Apache Software Foundation |
.Y | Microsoft Corporation | Raster Image Files | Subsampled Raw YUV Image | OpenOffice Writer | Apache Software Foundation |