.509 | Microsoft Corporation | Fichiers Web | Internet Security Certificate | Internet Explorer | Microsoft Corporation |
.A4P | Avanquest Software | Fichiers Web | A4Desk Pro Project File | Avanquest A4Desk Pro | Avanquest Software |
.A5W | Alpha Software | Fichiers Web | Alpha Five Webpage File | Alpha Anywhere - Alpha Software | Alpha Software |
.ABD | Interscape | Fichiers Web | Adventure Builder Data | Adventure Builder | Interscape |
.ADP | Microsoft Corporation | Fichiers Web | Access Project Extension | Microsoft Access | Microsoft Corporation |
.ADR | Opera Software | Fichiers Web | Opera Bookmarks File | Opera | Opera Software |
.AEX | Adobe Systems Incorporated | Fichiers Web | After Effects Plug-in | Adobe After Effects | Adobe Systems Incorporated |
.AGS | John Bridges | Fichiers Web | AfterGRASP Script File | AfterGRASP | Open Source |
.AHTM | Unknown Developer | Fichiers Web | HTML File | Internet Explorer | Microsoft Corporation |
.ALX | BlackBerry | Fichiers Web | BlackBerry Application Loader XML File | BlackBerry Desktop Software | BlackBerry |
.AN | Adobe Systems Incorporated | Fichiers Web | Adobe Edge Animate Project File | Adobe Animate CC 2017 | Adobe Systems Incorporated |
.AP | Fifth Generation Systems | Fichiers Web | Active Page | Google Chrome | Google |
.AQF | Liquid Development | Fichiers Web | Aquifer-Generated Web Page | Aquifer One-site | Liquid Development |
.ARO | Tomahawk Technologies | Fichiers Web | SteelArrow Web Application File | SteelArrow | Tomahawk Technologies |
.ASA | Microsoft Corporation | Fichiers Web | ASP Configuration File | Microsoft Notepad | Microsoft Corporation |
.ASCX | Microsoft Corporation | Fichiers Web | ASP.NET User Control File | Adobe Dreamweaver | Adobe Systems Incorporated |
.ASHX | Microsoft Corporation | Fichiers Web | ASP.NET Web Handler File | LibreOffice | The Document Foundation |
.ASMX | Microsoft Corporation | Fichiers Web | ASP.NET Web Service File | Microsoft Visual Studio | Microsoft Corporation |
.ASP | Microsoft Corporation | Fichiers Web | Active Server Page | Mozilla Firefox | Mozilla |
.ASPX | Microsoft Corporation | Fichiers Web | Active Server Page Extended ASP.NET Script | Safari | Apple |
.ASR | Adobe Systems Incorporated | Fichiers Web | ActionScript Remote Document | Adobe Dreamweaver | Adobe Systems Incorporated |
.ATA | Julian Spencer | Fichiers Web | Antenna Project | Antenna - Web Design Studio | Julian Spencer |
.ATOM | YKOON BV | Fichiers Web | Atom Syndication Format | Apple Safari | Apple |
.ATT | Unknown Developer | Fichiers Web | Web Form Post Data File | LibreOffice | The Document Foundation |
.AWM | Likno Software | Fichiers Web | AllWebMenus Project File | AllWebMenus | Likno Software |
.AXD | Microsoft Corporation | Fichiers Web | ASP.NET Web Handler File | LibreOffice | The Document Foundation |
.BML | Various Developers | Fichiers Web | Bean Markup Language File | Microsoft Notepad | Microsoft Corporation |
.BOK | Pearson | Fichiers Web | TestGen Testbank File | Pearson Education TestGen | Pearson |
.BR | Mozilla | Fichiers Web | Brotli Compressed File | Mozilla Firefox | Mozilla |
.BTX | SmartWare Corporation | Fichiers Web | SmartWare Backup Text File | SmartWare | SmartWare Corporation |
.BWP | Fluffy Smoke Entertainment | Fichiers Web | BuRg3r Web Page | Notepad++ | Don Ho |
.CDF | Wolfram Research | Fichiers Web | Computable Document Format File | Wolfram Research CDF Player | Wolfram Research |
.CER | Microsoft Corporation | Fichiers Web | Internet Security Certificate | Internet Explorer | Microsoft Corporation |
.CERT | AOL | Fichiers Web | Netscape Certificate Index | Netscape Navigator | NetScape |
.CFM | Adobe Systems Incorporated | Fichiers Web | ColdFusion Markup File | Mozilla Firefox | Mozilla |
.CHA | Snak Software | Fichiers Web | IRC Chat Configuration File | Visual IRC | Adrian Cable and Jesse McGrew |
.CHAT | Snak Software | Fichiers Web | IRC Chat Configuration File | Visual IRC | Adrian Cable and Jesse McGrew |
.CHL | Leadtek Research | Fichiers Web | WinFast PVR2 Channel List | Leadtek Research WinFast PVR2 | Leadtek Research |
.CHM | Microsoft Corporation | Fichiers Web | Compiled HTML Help File | Mozilla Firefox | Mozilla |
.CMS | Opera Software | Fichiers Web | Content Management System Web Page File | Safari | Apple |
.CQL | SiHiDa and Balduz | Fichiers Web | XDCC Catcher Queue List | XDCC Catcher | SiHiDa and Balduz |
.CRL | Various Developers | Fichiers Web | Certificate Revocation List File | OpenSSL | Open Source |
.CRT | Mozilla | Fichiers Web | Security Certificate | Internet Explorer | Microsoft Corporation |
.CSHTML | Microsoft Corporation | Fichiers Web | ASP.Net Web Page | Microsoft Visual Studio | Microsoft Corporation |
.CSP | RadGs Software | Fichiers Web | Concept Server Page | Mozilla Firefox | Mozilla |
.CSR | Open Source | Fichiers Web | Certificate Signing Request File | OpenSSL | Open Source |
.DBM | Adobe Systems Incorporated | Fichiers Web | ColdFusion Server File | MacroMates TextMate | MacroMates |
.DER | Mozilla | Fichiers Web | DER Certificate File | Internet Explorer | Microsoft Corporation |
.DHT | APTECH | Fichiers Web | GAUSS Data Set Header File | Aptech GAUSS | Interscape |
.DISCO | Microsoft Corporation | Fichiers Web | DISCO Discovery Document | Microsoft Visual Studio | Microsoft Corporation |
.DISPOSITION-NOTIFICATION | Microsoft Corporation | Fichiers Web | Message Disposition Notification | Microsoft Outlook | Microsoft Corporation |
.DLL | Microsoft Corporation | Fichiers Web | Dynamic Link Library | Microsoft Visual FoxPro | Microsoft Corporation |
.DML | Sybase, Inc | Fichiers Web | DynaScript File | Internet Explorer | Microsoft Corporation |
.DO | Unknown Developer | Fichiers Web | Java Servlet | Apache Tomcat | Apache Software Foundation |
.DOCMHTML | Microsoft Corporation | Fichiers Web | Microsoft Word MIME HTML Document | Microsoft Word | Microsoft Corporation |
.DOTHTML | Microsoft Corporation | Fichiers Web | Microsoft Word HTML Document Template | Microsoft Word | Microsoft Corporation |
.DTS | CyberLink | Fichiers Web | DTS Encoded Audio File | CyberLink PowerDVD | CyberLink |
.DWT | Adobe Systems Incorporated | Fichiers Web | Dreamweaver Web Page Template | MacroMates TextMate | MacroMates |
.ECE | Escenic | Fichiers Web | Escenic Dynamic Web Page | Internet Explorer | Microsoft Corporation |
.ED2K | Open Source | Fichiers Web | eDonkey Download Link | eMule | Open Source |
.EML | Microsoft Corporation | Fichiers Web | E-Mail Message | Microsoft Outlook Express | Microsoft Corporation |
.EPA | Award Software Inc. | Fichiers Web | Award BIOS Logo Image Format | Recoil | Piotr Fusik |
.EWP | Open Source | Fichiers Web | Ewisoft Website Project File | Ewisoft Website Builder | Open Source |
.FML | Headlight Software | Fichiers Web | GetRight File Mirror List | GetRight | Headlight Software |
.FMP | Dreamingsoft | Fichiers Web | 123 Flash Menu Project | 123 Flash Menu | Dreamingsoft |
.FWP | Microsoft Corporation | Fichiers Web | Microsoft Expression Web Package | Microsoft Expression Studio | Microsoft Corporation |
.GIM | Sony | Fichiers Web | PlayStation Portable Image File | RCO Editor | Open Source |
.GNE | Ludicorp | Fichiers Web | Flickr Web Page | Microsoft Edge | Microsoft Corporation |
.GSP | Ipswitch, Inc. | Fichiers Web | IMail Error Message File | Ipswitch IMail Server | Ipswitch, Inc. |
.GUP | Zone.org | Fichiers Web | Zone.org POP Mail File | POP Mail | Zone.org |
.HDM | Openwave Systems Ltd | Fichiers Web | Handheld Device Markup Language (HDML) File | Microsoft Notepad | Microsoft Corporation |
.HDML | Openwave Systems Ltd | Fichiers Web | Handheld Device Markup Language (HDML) File | Microsoft Notepad | Microsoft Corporation |
.HT | Hilgraeve Inc | Fichiers Web | HyperTerminal Session File | HyperTerminal | Hilgraeve Inc |
.HT3 | Unknown Developer | Fichiers Web | HTML File | Internet Explorer | Microsoft Corporation |
.HTACCESS | Apache Software Foundation | Fichiers Web | Apache HTACCESS File | Microsoft Notepad | Microsoft Corporation |
.HTC | Microsoft Corporation | Fichiers Web | HTML Component File | MacroMates TextMate | MacroMates |
.HTM | Various Developers | Fichiers Web | Hypertext Markup Language File | Microsoft Notepad | Microsoft Corporation |
.HTML | Various Developers | Fichiers Web | Hypertext Markup Language File | Microsoft Notepad | Microsoft Corporation |
.HTMLS | Open Source | Fichiers Web | HTML With Server-Side Include | Notepad++ | Don Ho |
.HTX | Microsoft Corporation | Fichiers Web | HTML Extension File | Microsoft Notepad | Microsoft Corporation |
.HXS | Microsoft Corporation | Fichiers Web | Help 2 Compiled Help File | Microsoft Visual Studio | Microsoft Corporation |
.IA | Unknown Developer | Fichiers Web | Internet Archive | Unknown Software | Unknown Developer |
.IDC | Pierre-Emmanuel Gougelet | Fichiers Web | Core Software Tech IDC File | XnView MP | XnSoft |
.IFILE | Open Source | Fichiers Web | Amaya I386 File | Amaya | Open Source |
.IHTML | Mozilla | Fichiers Web | Inline HyperText Markup Language File | Internet Explorer | Microsoft Corporation |
.IQY | Microsoft Corporation | Fichiers Web | Internet Query | Microsoft Excel | Microsoft Corporation |
.IVP | Oracle Corporation | Fichiers Web | Panorama File | Java | Oracle Corporation |
.JHTML | Oracle Corporation | Fichiers Web | Java HTML Web Page | Internet Explorer | Microsoft Corporation |
.JNLP | Oracle Corporation | Fichiers Web | Java Web Start File | Apache OpenOffice | Apache Software Foundation |
.JS | NetScape | Fichiers Web | JavaScript File | Notepad++ | Don Ho |
.JSB | Freedom Scientific | Fichiers Web | JAWS Script Binary File | JAWS | Freedom Scientific |
.JSCRIPT | NetScape | Fichiers Web | JavaScript File | Notepad++ | Don Ho |
.JSF | Adobe Systems Incorporated | Fichiers Web | Java Script Command File | Adobe Fireworks | Adobe Systems Incorporated |
.JSON | Mozilla | Fichiers Web | Mozilla Firefox Bookmarks Backup | Mozilla Firefox | Mozilla |
.JSP | Oracle Corporation | Fichiers Web | Java Server Page | Safari | Apple |
.JSPA | Xinox Software | Fichiers Web | Java Servlet Alias | Internet Explorer | Microsoft Corporation |
.JSS | SourceForge | Fichiers Web | JavaScript Style Sheet File | JSS (Javascript Style Sheets) | SourceForge |
.JST | Jabosoft | Fichiers Web | Jnes Save State | Jnes | Jabosoft |
.JVS | Opera Software | Fichiers Web | JavaScript Proxy Autoconfig File | Internet Explorer | Microsoft Corporation |
.JWS | Oracle Corporation | Fichiers Web | Java Web Services File | WebLogic | Oracle Corporation |