| .004 | SourceForge | File compressi | Compressed File From A Multi-volume Archive (part 4) | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .005 | bhv | File di dati | Winfunktion Mathematik V8.0 Julia Fractal File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .006 | bhv | File di dati | Winfunktion Mathematik V8.0 Julia Fractal File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .007 | bhv | File di dati | Winfunktion Mathematik V8.0 Julia Fractal File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .008 | ESRI (Environmental Systems Research Institute) | File di GIS | International S-57 Hydrographic Data Electronic Navigation Chart | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .009 | bhv | File di dati | Winfunktion Mathematik V8.0 Julia Fractal File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .ADC | Steffen Gutmann | File con immagini raster | Scanstudio 16 Color Image | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .ADF | Cloanto Corporation | File con immagini disco | Amiga Disk File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .AGF | ESRI | File di GIS | Atlas GIS Native Binary Geodataset | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .AIH | ESRI | File di dati | Attribute Index | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .AIN | Valve | File di giochi | Source Engine Compiled AI Nodegraph File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .AML | Intel Corporation | File di sistema | ACPI Machine Language File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .APL | Matthew T. Ashland | File audio | Monkey's Audio Track Information File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .APR | ESRI | File 3D | ArcView Project File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .ATX | ESRI | File di GIS | ArcGIS Attribute Index File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .AVL | ESRI | File di GIS | ArcView Legend File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .AVX | Avid Technology | File con plugin | Avid Plugin File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .BIL | ESRI | File di GIS | ESRI BIL File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .BLW | Adobe Systems Incorporated | File di settaggi | Adobe Photoshop Black And White Presets File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .BPW | Open Source | File codificati | Bitser Password File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .COREL WORDPERFECT DICTIONARY | Corel | File di dati | Corel WordPerfect Dictionary File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .DCP | Embarcadero Technologies | File sviluppatore | Delphi Compiled Package | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .DEM | Valve | File di giochi | Video Game Demo File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .DGN | Bentley Systems | File di CAD | MicroStation Drawing File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .DLG | Crytek | File di giochi | Crysis Dialogue Data File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .DT0 | National Geospatial-Intelligence Agency | File di GIS | DTED Level 0 File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .DT1 | National Geospatial-Intelligence Agency | File di GIS | DTED Level 1 File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .E00 | ESRI | File di GIS | ArcInfo Coverage Export File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .EAZ | ESRI (Environmental Systems Research Institute) | File di dati | ArcGIS Explorer Add-in File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .ECW | ESRI (Environmental Systems Research Institute) | File con immagini raster | Enhanced Compression Wavelet Image | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .EFS | ESRI | File di GIS | ESRI Spatial Binary File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .EGD | ESRI (Environmental Systems Research Institute) | File di GIS | Encrypted Grid Shape File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .ERS | ESRI (Environmental Systems Research Institute) | File di GIS | ER Mapper Data File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .ESI | Open Source | File di giochi | Escape Level Index File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .ETA | Google | File di GIS | Google Earth Placemark File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .FLT | Presagis | File 3D | OpenFlight Scene Description File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .GDBTABLE | Open Source | File di dati | Geodatabase Table File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .GEN | Sega | File di giochi | Sega Genesis ROM | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .GFW | Open Source | File di GIS | GIF World File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .GMF | Leadwerks Software | File 3D | Leadwerks Game Model File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .GND | ESRI (Environmental Systems Research Institute) | File di GIS | Geography Network Document | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .HDR | HDRsoft | File con immagini raster | High Dynamic Range Image File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .HGT | Safe Software | File di GIS | SRTM Elevation Data File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .IMD | Various Developers | File di GIS | GIS Image Metadata File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .IXC | ESRI (Environmental Systems Research Institute) | File di GIS | ArcView Geocoding Index For Read-Write Coverages File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .J2W | ESRI | File di GIS | ArcExplorer World | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .JFW | ESRI | File di GIS | JPEG World File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .JGW | ESRI | File di GIS | JPEG World File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .JPR | Microsoft Corporation | File di testo | WordPad Document | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .KEY | Unknown Developer | File codificati | License/ Encrypted Security Key File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .KML | Keyhole Corporation | File di GIS | Keyhole Markup Language File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .KMZ | Google | File di GIS | Google Earth Placemark File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .LAN | ESRI (Environmental Systems Research Institute) | File di GIS | ERDAS LAN File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .LAS | Various Developers | File di dati | LIDAR Data Exchange File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .LPK | ESRI | File di GIS | ArcGIS Layer Package | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .LYR | ESRI | File vari | ArcView Layer File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .MPK | ESRI | File di GIS | ArcGIS Map Package | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .MSD | ESRI | File di GIS | Map Service Definition File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .MXD | ESRI | File di GIS | ArcGIS Map Document | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .MXT | ESRI | File di GIS | ArcGIS Map Template | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .NMF | ESRI | File di GIS | ArcGIS Explorer Map File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .ODB | Various Developers | File di database | OpenDocument Database | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .PDF | Adobe Systems Incorporated | File con layout di pagina | Portable Document Format File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .PIX | PCI Geomatics | File di GIS | PCI Geomatics Database File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .PMF | ESRI | File di GIS | ESRI Published Map File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .PPS | Microsoft Corporation | File di dati | PowerPoint Slide Show | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .RDC | IBM | File di dati | IBM Voice Type Languages Scripts Data File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .RDF | Unknown Developer | File di settaggi | Resource Description Framework File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .RLF | ESRI | File con layout di pagina | ArcGIS Report Layout File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .RRD | Unknown Developer | File di GIS | Reduced Resolution Dataset File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .RST | David Goodger | File di testo | ReStructuredText File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .SBN | ESRI | File di GIS | ESRI Spatial Binary File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .SBX | Dream Design Entertainment Software | File compressi | GLBasic Shoebox File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .SDC | Stardock Corporation | File backup | Stardock Central Download Archive | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .SDI | Intuit, Inc. | File di dati | QuickBooks Data File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .SDW | LizardTech | File di GIS | MrSID World File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .SHP | Autodesk, Inc. | File 3D | AutoCAD Shape File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .SHX | Autodesk, Inc. | File di CAD | AutoCAD Compiled Shape File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .SID | Valve | File di giochi | Steam Game Data Backup File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .SLD | ESRI (Environmental Systems Research Institute) | File di GIS | Styled Layer Descriptor | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .SML | ESRI | File sviluppatore | ARC/INFO Simple Macro Language File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .STN | ON1, Inc. | File con immagini vettoriali | Genuine Fractals Image | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .STYLE | Trimble Inc. | File di settaggi | SketchUp Style | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .SXD | ESRI | File di GIS | ArcScene Document | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .TAB | Microsoft Corporation | File di testo | Tab Separated Data File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .TAT | ESRI (Environmental Systems Research Institute) | File di GIS | ESRI Geographic Text Attribute Table | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .TFW | ESRI | File di GIS | World File For TIFF | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .TIF | XnSoft | File con immagini raster | Tagged Image File Format | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .TIMESTAMP | ESRI | File di GIS | Geodatabase Timestamp File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .VCT | Clark Labs | File di GIS | IDRISI Vector Image | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .VDC | Clark Labs | File di GIS | IDRISI Vector Documentation File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
| .ZLAS | ESRI (Environmental Systems Research Institute) | File di GIS | ESRI Optimized LiDAR File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
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