| .TABLE1 | Apple | Datové soubory | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .TABLES | Apple | Datové soubory | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .TAL | Adobe Systems Incorporated | Textové soubory | Adobe TypeAlign Text Illustration File | Unknown Software | Unknown Developer |
| .TALK | Unknown Developer | Datové soubory | Text To Speech File | Unknown Software | Unknown Developer |
| .TALK2 | Apple | Datové soubory | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .TCO | Unknown Developer | Datové soubory | T9000 Object Module | Unknown Software | Unknown Developer |
| .TDT | Sony | Video soubory | AVCHD Thumbnail File | Unknown Software | Unknown Developer |
| .TEASERS2 | Apple | Datové soubory | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .TEBK | Unknown Developer | Neobvyklé soubory | Unknown File Type | Unknown Software | Unknown Developer |
| .TECH | Apple | Datové soubory | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .TELL | Apple | Datové soubory | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .TEST | Unknown Developer | Datové soubory | Testing File | Unknown Software | Unknown Developer |
| .TESTING | Apple | Datové soubory | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .TFB | Unknown Developer | Neobvyklé soubory | Unknown Apple II Data File | Unknown Software | Unknown Developer |
| .TFR | LucasArts Entertainment Company, LLC | Soubory her | TIE Fighter Pilot File | Unknown Software | Unknown Developer |
| .TG1 | Unknown Developer | Neobvyklé soubory | On Target Project File | Unknown Software | Unknown Developer |
| .TGR | The U.S. Census Bureau | Soubory GIS | Tiger Line Data | Unknown Software | Unknown Developer |
| .THW | Unknown Developer | Neobvyklé soubory | Unknown File Type | Unknown Software | Unknown Developer |
| .TICKET | Apple | Datové soubory | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .TID | Sony | Video soubory | AVCHD Thumbnail File | Unknown Software | Unknown Developer |
| .TIK | Unknown Developer | Soubory pro vývojáře | Script File For Game Textures | Unknown Software | Unknown Developer |
| .TILE | XnSoft | Rastrové obrazové soubory | Eclipse Image | Unknown Software | Unknown Developer |
| .TIPS | Apple | Datové soubory | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .TJL | Unknown Developer | Soubory záloh | VAXTPU Editor Backup File | Unknown Software | Unknown Developer |
| .TJT | Unknown Developer | Neobvyklé soubory | Unknown File Type | Unknown Software | Unknown Developer |
| .TJZ | Unknown Developer | Neobvyklé soubory | Unknown File Type | Unknown Software | Unknown Developer |
| .TKI | Unknown Developer | Neobvyklé soubory | Mime: Application/x-tkined | Unknown Software | Unknown Developer |
| .TNL | Unknown Developer | Soubory 3D obrázků | Thumbnail Image Format | Unknown Software | Unknown Developer |
| .TO | Apple | Datové soubory | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .TRACKS | Apple | Datové soubory | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .TRANSFERIR | Unknown Developer | Neobvyklé soubory | Unknown File Type | Unknown Software | Unknown Developer |
| .TRAVEL | Apple | Datové soubory | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .TRIAL | Apple | Datové soubory | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .TRIF | Tiling Task Group (TTG) | Rastrové obrazové soubory | Tiled Raster Interchange Format | Unknown Software | Unknown Developer |
| .TRUETYPE | Apple | Datové soubory | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .TSH | CENiX, Inc. | Zvukové soubory | Cenix Audio | Unknown Software | Unknown Developer |
| .TTO | Unknown Developer | Neobvyklé soubory | Client Access Data Specification File | Unknown Software | Unknown Developer |
| .TVLINK | Unknown Developer | Neobvyklé soubory | Uncommon File Extension | Unknown Software | Unknown Developer |
| .TVW | Unknown Developer | Neobvyklé soubory | Uncommon File Extension | Unknown Software | Unknown Developer |
| .TVX | Doug Cutting | Neobvyklé soubory | Apache Lucene Term Vector Index File | Unknown Software | Unknown Developer |
| .TVZ | Unknown Developer | Neobvyklé soubory | Uncommon File Extension | Unknown Software | Unknown Developer |
| .TWN | Unknown Developer | Soubory nastavení | Scanner Settings File | Unknown Software | Unknown Developer |
| .TWO | Apple | Datové soubory | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .TXG | ESRI | Neobvyklé soubory | Georeference Subobject File | Unknown Software | Unknown Developer |
| .TXM | CFP Software Limited | Datové soubory | CFPwinMan Document File | Unknown Software | Unknown Developer |
| .TYP | Unknown Developer | Neobvyklé soubory | Thumbs32 File | Unknown Software | Unknown Developer |
| .TZG | Unknown Developer | Neobvyklé soubory | Uncommon File Extension | Unknown Software | Unknown Developer |
z 1 
