.POD | Terminal Reality | Pelitiedostot | Terminal Reality Game Data File | Microsoft Notepad | Microsoft Corporation |
.POT | Microsoft Corporation | Datatiedostot | PowerPoint Template | Microsoft Notepad | Microsoft Corporation |
.PP | Geckonization | Datatiedostot | Pocket Physics Sketch File | Microsoft Notepad | Microsoft Corporation |
.PROPERTIES | Mojang | Pelitiedostot | Minecraft Properties File | Microsoft Notepad | Microsoft Corporation |
.PSP | Corel Corporation | Rasterikuvatiedostot | PaintShop Pro Image | Microsoft Notepad | Microsoft Corporation |
.PY | Python Software Foundation | Sovelluskehittäjän tiedostot | Python Script | Microsoft Notepad | Microsoft Corporation |
.PY2 | Python Software Foundation | Sovelluskehittäjän tiedostot | Python Script | Microsoft Notepad | Microsoft Corporation |
.PYM | VRVis (Vienna University of Technology) | Sovelluskehittäjän tiedostot | PYM Macro Preprocessor File | Microsoft Notepad | Microsoft Corporation |
.QC | Valve | 3D-kuvatiedostot | Half-Life Model Compiler Script File | Microsoft Notepad | Microsoft Corporation |
.QF | Nokia | Asetustiedostot | Nokia (Ovi) Maps Version Data | Microsoft Notepad | Microsoft Corporation |
.QSS | Digia Oyj | Asetustiedostot | Qt Style Sheet | Microsoft Notepad | Microsoft Corporation |
.RAT | World Wide Web Consortium (W3C) | Harvinaiset Tiedostot | PICS Rating File | Microsoft Notepad | Microsoft Corporation |
.RCJ | Microsoft Corporation | Tekstitiedostot | Robocopy Job File | Microsoft Notepad | Microsoft Corporation |
.RDF | Unknown Developer | Asetustiedostot | Resource Description Framework File | Microsoft Notepad | Microsoft Corporation |
.REA | Microsoft Corporation | Tekstitiedostot | Readme Text File | Microsoft Notepad | Microsoft Corporation |
.README | The Document Foundation | Tekstitiedostot | Readme Text Document File | Microsoft Notepad | Microsoft Corporation |
.REFERENCE | Budget In Brief | Datatiedostot | Budget In Brief Reference File | Microsoft Notepad | Microsoft Corporation |
.REPORT | Sublime HQ Pty Ltd | Datatiedostot | Report File | Microsoft Notepad | Microsoft Corporation |
.REQ | Open Source | Harvinaiset Tiedostot | SSL Certificate Request File | Microsoft Notepad | Microsoft Corporation |
.RPT | SAP | Datatiedostot | Crystal Reports File | Microsoft Notepad | Microsoft Corporation |
.RPY | Team Shanghai Alice | Pelitiedostot | Touhou Project Replay File | Microsoft Notepad | Microsoft Corporation |
.RST | David Goodger | Tekstitiedostot | ReStructuredText File | Microsoft Notepad | Microsoft Corporation |
.RTL | Hewlett-Packard | Rasterikuvatiedostot | Raster Transfer Language File | Microsoft Notepad | Microsoft Corporation |
.RU | Microsoft Corporation | Tekstitiedostot | Russian Text Or Localization File | Microsoft Notepad | Microsoft Corporation |
.S | Unknown Developer | Sovelluskehittäjän tiedostot | Source Code File | Microsoft Notepad | Microsoft Corporation |
.SBV | Superbase Software | Sivun asettelutiedostot | Superbase Form Definition File | Microsoft Notepad | Microsoft Corporation |
.SCA | Symantec Corporation | Datatiedostot | Norton AntiVirus Scan File | Microsoft Notepad | Microsoft Corporation |
.SCR | Microsoft Corporation | Järjestelmätiedostot | Windows Screensaver File | Microsoft Notepad | Microsoft Corporation |
.SCRIPT | Unknown Developer | Suoritettavat tiedostot | Generic Script File | Microsoft Notepad | Microsoft Corporation |
.SCT | Scitex | Rasterikuvatiedostot | Scitex Continuous Tone File | Microsoft Notepad | Microsoft Corporation |
.SE | Unknown Developer | Tekstitiedostot | Shuttle Document | Microsoft Notepad | Microsoft Corporation |
.SFB | Sony | Pelitiedostot | PlayStation 3 Disc Data File | Microsoft Notepad | Microsoft Corporation |
.SHT | The Document Foundation | Web-tiedostot | HTML File With Server Side Includes | Microsoft Notepad | Microsoft Corporation |
.SHTM | Opera Software | Videotiedostot | HTML Server Side Include File | Microsoft Notepad | Microsoft Corporation |
.SHTML | Sublime HQ Pty Ltd | Web-tiedostot | Server Side Include HTML File | Microsoft Notepad | Microsoft Corporation |
.SIF | Microsoft Corporation | Asetustiedostot | Windows Setup Information File | Microsoft Notepad | Microsoft Corporation |
.SKI | Motorola | Asetustiedostot | Motorola Phone Skin File | Microsoft Notepad | Microsoft Corporation |
.SMD | Valve | 3D-kuvatiedostot | Valve Studiomdl Data File | Microsoft Notepad | Microsoft Corporation |
.SMS | Sega | Pelitiedostot | Sega Master System ROM | Microsoft Notepad | Microsoft Corporation |
.SOUNDS | id Software | Pelitiedostot | Quake 3 Engine Sound Definition File | Microsoft Notepad | Microsoft Corporation |
.SPS | IBM | Datatiedostot | SPSS Program File | Microsoft Notepad | Microsoft Corporation |
.SQL | Various Developers | Tietokantatiedostot | Structured Query Language Data File | Microsoft Notepad | Microsoft Corporation |
.SRC | Unknown Developer | Sovelluskehittäjän tiedostot | Source Code File | Microsoft Notepad | Microsoft Corporation |
.SRX | Sublime HQ Pty Ltd | Datatiedostot | SPARQL Query Results XML Format Result | Microsoft Notepad | Microsoft Corporation |
.SS | Open Source | Sovelluskehittäjän tiedostot | SilverStripe Source Code File | Microsoft Notepad | Microsoft Corporation |
.SSC | Microsoft Corporation | Sovelluskehittäjän tiedostot | SourceSafe Status File | Microsoft Notepad | Microsoft Corporation |
.SSF | Unknown Developer | Videotiedostot | Structured Subtitle Format File | Microsoft Notepad | Microsoft Corporation |
.STC | Adobe Systems Incorporated | Web-tiedostot | Contribute Connection Key File | Microsoft Notepad | Microsoft Corporation |
.STE | Adobe Systems Incorporated | Asetustiedostot | Dreamweaver Site Settings File | Microsoft Notepad | Microsoft Corporation |
.SVH | IEEE Xplore | Sovelluskehittäjän tiedostot | SystemVerilog Source Code Header File | Microsoft Notepad | Microsoft Corporation |
.SVX | The Survex Project | GIS-tiedostot | Survex Cavern Data File | Microsoft Notepad | Microsoft Corporation |
.SYSTEM | Open Source | Pelitiedostot | Vega Strike Virtual System File | Microsoft Notepad | Microsoft Corporation |
.T | Holt Software | Sovelluskehittäjän tiedostot | Turing Source Code File | Microsoft Notepad | Microsoft Corporation |
.TAB | Microsoft Corporation | Tekstitiedostot | Tab Separated Data File | Microsoft Notepad | Microsoft Corporation |
.TCM | IMSI/Design, LLC | CAD-tiedostot | TurboCAD Mac Drawing | Microsoft Notepad | Microsoft Corporation |
.TEXT | Sublime HQ Pty Ltd | Tekstitiedostot | Plain Text File | Microsoft Notepad | Microsoft Corporation |
.TGD | Planetside Software | Datatiedostot | Terragen Project File | Microsoft Notepad | Microsoft Corporation |
.TGML | Unknown Developer | Sovelluskehittäjän tiedostot | Tecumseh Group Markup Language Source Code | Microsoft Notepad | Microsoft Corporation |
.TOPC | 3d-scape Limited | Datatiedostot | TopicCrunch Project File | Microsoft Notepad | Microsoft Corporation |
.TRI | Singular Inversions | 3D-kuvatiedostot | FaceGen Polygonal Model File | Microsoft Notepad | Microsoft Corporation |
.TSV | Unknown Developer | Datatiedostot | Tab Separated Values File | Microsoft Notepad | Microsoft Corporation |
.TUR | Holt Software | Sovelluskehittäjän tiedostot | Turing Program Source File | Microsoft Notepad | Microsoft Corporation |
.TXE | Open Source | Tekstitiedostot | Enriched Text File | Microsoft Notepad | Microsoft Corporation |
.TXT | Sublime HQ Pty Ltd | Tekstitiedostot | Plain Text File | Microsoft Notepad | Microsoft Corporation |
.UMF | GetMediaHolder.com | Datatiedostot | MediaHolder Universal Media Format File | Microsoft Notepad | Microsoft Corporation |
.UPD | Various Developers | Tekstitiedostot | Program Update Information | Microsoft Notepad | Microsoft Corporation |
.URI | Microsoft Corporation | Datatiedostot | List Of Uniform Resource Identifiers | Microsoft Notepad | Microsoft Corporation |
.URL | Microsoft Corporation | Web-tiedostot | Internet Shortcut | Microsoft Notepad | Microsoft Corporation |
.USA | Microsoft Corporation | Datatiedostot | American English Localization Language File | Microsoft Notepad | Microsoft Corporation |
.USE | Unknown Developer | Tekstitiedostot | Log File | Microsoft Notepad | Microsoft Corporation |
.USER | Microsoft Corporation | Asetustiedostot | Visual Studio Project User Options File | Microsoft Notepad | Microsoft Corporation |
.USF | EVGA Corporation | Asetustiedostot | EVGA Precision X Skin File | Microsoft Notepad | Microsoft Corporation |
.USR | FileMaker Inc. | Tietokantatiedostot | FileMaker Pro Database File | Microsoft Notepad | Microsoft Corporation |
.UTXT | Open Source | Tekstitiedostot | Unicode Text File | Microsoft Notepad | Microsoft Corporation |
.VB | Microsoft Corporation | Sovelluskehittäjän tiedostot | Visual Basic Project Item File | Microsoft Notepad | Microsoft Corporation |
.VBS | Microsoft Corporation | Suoritettavat tiedostot | VBScript File | Microsoft Notepad | Microsoft Corporation |
.VDF | Valve | Pelitiedostot | Valve Data File | Microsoft Notepad | Microsoft Corporation |
.VEC | Omron Corporation | Vektorikuvatiedostot | CX-Designer Shape File | Microsoft Notepad | Microsoft Corporation |
.VHD | Microsoft Corporation | Sovelluskehittäjän tiedostot | VHDL Source File | Microsoft Notepad | Microsoft Corporation |
.VHDL | Microsoft Corporation | Sovelluskehittäjän tiedostot | VHDL Source File | Microsoft Notepad | Microsoft Corporation |
.VNT | Sony | Tekstitiedostot | Sony Ericsson Mobile Phone vNote File | Microsoft Notepad | Microsoft Corporation |
.VXML | Voxeo Corporation | Datatiedostot | VoiceXML File | Microsoft Notepad | Microsoft Corporation |
.WBF | Microsoft Corporation | Sovelluskehittäjän tiedostot | Microsoft Windows Batch File | Microsoft Notepad | Microsoft Corporation |
.WCF | Microsoft Corporation | Datatiedostot | WebEx Saved Chat Session | Microsoft Notepad | Microsoft Corporation |
.WEAP | id Software | Pelitiedostot | Quake 3 Engine Weapon File | Microsoft Notepad | Microsoft Corporation |
.WEBLOC | Apple | Web-tiedostot | Mac OS X Website Location | Microsoft Notepad | Microsoft Corporation |
.WER | Microsoft Corporation | Harvinaiset Tiedostot | Windows Error Report File | Microsoft Notepad | Microsoft Corporation |
.WN | WN | Web-tiedostot | WN Web File | Microsoft Notepad | Microsoft Corporation |
.WS | MicroPro International Corp. | Tekstitiedostot | WordStar Document | Microsoft Notepad | Microsoft Corporation |
.WSC | Open Source | Pelitiedostot | WonderSwan Color Game ROM | Microsoft Notepad | Microsoft Corporation |
.WSH | Microsoft Corporation | Suoritettavat tiedostot | Windows Script Host Settings File | Microsoft Notepad | Microsoft Corporation |
.WTX | Stefan Hagel | Tekstitiedostot | Text Document | Microsoft Notepad | Microsoft Corporation |
.XAML | Microsoft Corporation | Sovelluskehittäjän tiedostot | Extensible Application Markup Language | Microsoft Notepad | Microsoft Corporation |
.XDR | Microsoft Corporation | Asetustiedostot | XML-Data Reduced File | Microsoft Notepad | Microsoft Corporation |
.XFDL | IBM | Web-tiedostot | Extensible Forms Description Language | Microsoft Notepad | Microsoft Corporation |
.XMP | Adobe Systems Incorporated | Harvinaiset Tiedostot | Extensible Metadata Platform File | Microsoft Notepad | Microsoft Corporation |
.XQL | Open Source | Sovelluskehittäjän tiedostot | XML Query Language File | Microsoft Notepad | Microsoft Corporation |
.XSL | Syncro Soft | Datatiedostot | XML eXtensible Stylesheet | Microsoft Notepad | Microsoft Corporation |
.XSLT | Syncro Soft | Datatiedostot | XSL Transformation File | Microsoft Notepad | Microsoft Corporation |
.Y | Microsoft Corporation | Rasterikuvatiedostot | Subsampled Raw YUV Image | Microsoft Notepad | Microsoft Corporation |