| File extension Name |
extension description |
| .8 | A86 Assembler Source Code |
| .8 | Screen Log File |
| .8 | Unknown Apple II File (found on Golden Orchard Apple II CD Rom) |
| .80 | Unknown Apple II File (found on Golden Orchard Apple II CD Rom) |
| .800 | Unknown Apple II File (found on Golden Orchard Apple II CD Rom) |
| .8000 | Unknown Apple II File (found on Golden Orchard Apple II CD Rom) |
| .8001 | Unknown Apple II File (found on Golden Orchard Apple II CD Rom) |
| .8002 | Unknown Apple II File (found on Golden Orchard Apple II CD Rom) |
| .8004 | Unknown Apple II File (found on Golden Orchard Apple II CD Rom) |
| .8006 | Unknown Apple II File (found on Golden Orchard Apple II CD Rom) |
| .800A | Unknown Apple II File (found on Golden Orchard Apple II CD Rom) |
| .8010 | Unknown Apple II File (found on Golden Orchard Apple II CD Rom) |
| .802F | Unknown Apple II File (found on Golden Orchard Apple II CD Rom) |
| .8031 | Unknown Apple II File (found on Golden Orchard Apple II CD Rom) |
| .81 | Unknown Apple II File (found on Golden Orchard Apple II CD Rom) |
| .82 | Unknown Apple II File (found on Golden Orchard Apple II CD Rom) |
| .82B | TI-82 Backup (Texas Instruments, Inc.) |
| .82B | TI-82 Backup (Texas Instruments, Inc.) |
| .82D | TI-82 GDB (Texas Instruments, Inc.) |
| .82G | TI-82 Group (Texas Instruments, Inc.) |
| .82I | TI-82 Bitmap (Texas Instruments, Inc.) |
| .82L | TI-82 List (Texas Instruments, Inc.) |
| .82M | TI-82 Matrix (Texas Instruments, Inc.) |
| .82N | TI-82 Real Number (Texas Instruments, Inc.) |
| .82P | TI-82 Calculator Program (Texas Instruments, Inc.) |
| .82T | TI-82 Text (Texas Instruments, Inc.) |
| .82W | TI-82 Window Setup (Texas Instruments, Inc.) |
| .82Y | TI-82 (Texas Instruments, Inc.) |
| .82Z | TI-82 Zoom (Texas Instruments, Inc.) |
| .83B | TI-83 Backup (Texas Instruments, Inc.) |
| .83C | TI-83 Complex Number (Texas Instruments, Inc.) |
| .83D | TI-83 Debugger File (Texas Instruments, Inc.) |
| .83G | TI-83 Group (Texas Instruments, Inc.) |
| .83I | TI-83 Bitmap (Texas Instruments, Inc.) |
| .83L | TI-83 List (Texas Instruments, Inc.) |
| .83M | TI-83 Matrix (Texas Instruments, Inc.) |
| .83N | TI-83 Real Number (Texas Instruments, Inc.) |
| .83P | TI-83 Calculator Program (Texas Instruments, Inc.) |
| .83S | TI-83 String (Texas Instruments, Inc.) |
| .83SD | TI-83 Plus Silver Edition Debugger File (Texas Instruments, Inc.) |
| .83T | TI-83 Text (Texas Instruments, Inc.) |
| .83W | TI-83 Window Setup (Texas Instruments, Inc.) |
| .83Y | TI-83 (Texas Instruments, Inc.) |
| .83Z | TI-83 Zoom (Texas Instruments, Inc.) |
| .85 | Ventura Publisher 85x85 dpi Display Font |
| .85 | Unknown Apple II File (found on Golden Orchard Apple II CD Rom) |
| .850 | Visual Foxpro 98 File |
| .852 | Visual Foxpro 98 File |
| .854 | 8514 Resolution BMP Bitmap |
| .85B | TI-85 Backup (Texas Instruments, Inc.) |
| .85C | TI-85 Complex Number (Texas Instruments, Inc.) |
| .85D | TI-85 GDB (Texas Instruments, Inc.) |
| .85E | TI-85 (Texas Instruments, Inc.) |
| .85G | TI-85 Group (Texas Instruments, Inc.) |
| .85I | TI Bitmap |
| .85I | TI-85 Bitmap (Texas Instruments, Inc.) |
| .85K | TI-85 Constant (Texas Instruments, Inc.) |
| .85L | TI-85 List (Texas Instruments, Inc.) |
| .85M | TI-85 Matrix (Texas Instruments, Inc.) |
| .85N | TI-85 Real Number (Texas Instruments, Inc.) |
| .85P | TI-85 Calculator Program (Texas Instruments, Inc.) |
| .85R | TI-85 Range (Texas Instruments, Inc.) |
| .85S | TI-85 String (Texas Instruments, Inc.) |
| .85V | TI-85 Vector (Texas Instruments, Inc.) |
| .85W | TI-85 Window Setup (Texas Instruments, Inc.) |
| .85Y | TI-85 Y Variable (Texas Instruments, Inc.) |
| .85Z | TI-85 Zoom (Texas Instruments, Inc.) |
| .866 | Visual Foxpro 98 File |
| .86C | TI-86 Complex Expression (Texas Instruments, Inc.) |
| .86D | TI-86 GDB (Texas Instruments, Inc.) |
| .86E | TI-86 (Texas Instruments, Inc.) |
| .86G | TI-86 Group (Texas Instruments, Inc.) |
| .86I | TI-86 Bitmap (Texas Instruments, Inc.) |
| .86K | TI-86 Constant (Texas Instruments, Inc.) |
| .86L | TI-86 List (Texas Instruments, Inc.) |
| .86M | TI-86 Matrix (Texas Instruments, Inc.) |
| .86N | TI-86 Real Number (Texas Instruments, Inc.) |
| .86P | TI-86 Calculator File |
| .86P | TI-86 Calculator Program (Texas Instruments, Inc.) |
| .86R | TI-86 Range (Texas Instruments, Inc.) |
| .86S | TI-86 String (Texas Instruments, Inc.) |
| .86V | TI-86 Vector (Texas Instruments, Inc.) |
| .86W | TI-86 Window Setup (Texas Instruments, Inc.) |
| .86Y | TI-86 Y Variable (Texas Instruments, Inc.) |
| .86Z | TI-86 Zoom (Texas Instruments, Inc.) |
| .88 | Unknown Apple II File (found on Golden Orchard Apple II CD Rom) |
| .89 | Unknown Apple II File (found on Golden Orchard Apple II CD Rom) |
| .890 | SAM Digital Subtitle (Cavena Image Products AB) |
| .89A | TI-89 Figure (Texas Instruments, Inc.) |
| .89B | TI-89 Backup (Texas Instruments, Inc.) |
| .89C | TI-89 Data (Texas Instruments, Inc.) |
| .89D | TI-89 GDB (Texas Instruments, Inc.) |
| .89E | TI-89 Expression (Texas Instruments, Inc.) |
| .89F | TI-89 Function (Texas Instruments, Inc.) |
| .89G | TI-89 Group (Texas Instruments, Inc.) |
| .89I | TI-89 Bitmap (Texas Instruments, Inc.) |
| .89K | TI-89 Application (Texas Instruments, Inc.) |
| .89L | TI-89 List (Texas Instruments, Inc.) |
| .89M | TI-89 Matrix (Texas Instruments, Inc.) |
| .89N | TI-89 (Texas Instruments, Inc.) |
| .89P | TI-89 Calculator Program (Texas Instruments, Inc.) |
| .89Q | TI-89 Certificate (Texas Instruments, Inc.) |
| .89R | TI-89 (Texas Instruments, Inc.) |
| .89S | TI-89 String (Texas Instruments, Inc.) |
| .89T | TI-89 Text (Texas Instruments, Inc.) |
| .89U | TI-89 OS Upgrade (Texas Instruments, Inc.) |
| .89X | TI-89 Macro (Texas Instruments, Inc.) |
| .89Y | TI-89 Program/Graphic (Texas Instruments, Inc.) |
| .89Z | TI-89 ASM Program (Texas Instruments, Inc.) |
| .89Z | TI-89 Program/Graphic (Texas Instruments, Inc.) |
| .8A | Unknown Apple II File (found on Golden Orchard Apple II CD Rom) |
| .8B | Unknown Apple II File (found on Golden Orchard Apple II CD Rom) |
| .8BA | PhotoDeluxe (Adobe Systems Incorporated) |
| .8BC | Photoshop Plug-in (Adobe Systems Incorporated) |
| .8BE | PhotoDeluxe Plug-in (Adobe Systems Incorporated) |
| .8BF | Photoshop Plug-in Filter (Adobe Systems Incorporated) |
| .8BI | PhotoDeluxe Plug-in (Adobe Systems Incorporated) |
| .8BI8 | Photoshop Plug-in (Adobe Systems Incorporated) |
| .8BL | Photoshop Plug-in (Adobe Systems Incorporated) |
| .8BP | Photoshop Import (Adobe Systems Incorporated) |
| .8BPS | Photoshop (Adobe Systems Incorporated) |
| .8BS | Photoshop Plug-in (Adobe Systems Incorporated) |
| .8BW | Unknown Apple II File (found on Golden Orchard Apple II CD Rom) |
| .8BX | PhotoDeluxe Plug-in (Adobe Systems Incorporated) |
| .8BY | PhotoDeluxe Plug-in (Adobe Systems Incorporated) |
| .8CLR | Unknown Apple II File (found on Golden Orchard Apple II CD Rom) |
| .8CM | Triton FastTracker 8-Channel Music |
| .8COLREMAP | Unknown Apple II File (found on Golden Orchard Apple II CD Rom) |
| .8DK | OS/2 Saved SKF Format File (IBM) |
| .8LI | Photoshop Plug-in (Adobe Systems Incorporated) |
| .8LY | Photoshop Plug-in (Adobe Systems Incorporated) |
| .8M | PageMaker Math 8 Printer Font (Adobe Systems Incorporated) |
| .8MED | Amiga OctaMed Music (Amiga) |
| .8MED | SoundApp File (Norman Franke) |
| .8SVX | SoundApp File (Norman Franke) |
| .8SVX | Amiga 8-bit Sound (Amiga) |
| .8T | Unknown Apple II File (found on Golden Orchard Apple II CD Rom) |
| .8U | PageMaker Roman 8 Printer Font (Adobe Systems Incorporated) |
| .8XB | TI-82-Plus Backup (Texas Instruments, Inc.) |
| .8XC | TI-82-Plus Complex (Texas Instruments, Inc.) |
| .8XD | TI-82-Plus GDB (Texas Instruments, Inc.) |
| .8XE | TI-83 Plus Calculator Program (Texas Instruments, Inc.) |
| .8XG | TI-82-Plus Group (Texas Instruments, Inc.) |
| .8XI | TI-83 Plus Bitmap (Texas Instruments, Inc.) |
| .8XK | MirageOS Flash Application for TI-83 Plus |
| .8XK | TI-82-Plus Application (Texas Instruments, Inc.) |
| .8XL | TI-82-Plus List (Texas Instruments, Inc.) |
| .8XM | TI-82-Plus Matrix (Texas Instruments, Inc.) |
| .8XN | TI-82-Plus Real (Texas Instruments, Inc.) |
| .8XP | TI-83 Plus Calculator Program (Texas Instruments, Inc.) |
| .8XP | TI-83 Plus Calculator Program (Texas Instruments, Inc.) |
| .8XQ | TI-82-Plus Certificate (Texas Instruments, Inc.) |
| .8XS | TI-82-Plus String (Texas Instruments, Inc.) |
| .8XT | TI-82-Plus Text (Texas Instruments, Inc.) |
| .8XU | TI-82-Plus OS Upgrade (Texas Instruments, Inc.) |
| .8XU | TI-83 Plus Operating System Upgrade (Texas Instruments, Inc.) |
| .8XV | TI-82-Plus Application Variable (Texas Instruments, Inc.) |
| .8XW | TI-82-Plus Window Setup (Texas Instruments, Inc.) |
| .8XY | TI-82-Plus (Texas Instruments, Inc.) |
| .8XZ | TI-82-Plus Zoom (Texas Instruments, Inc.) |