| .912 | Apple | Файлы данных | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .915 | Unknown Developer | Необычные файлы | Config 915e File | Unknown Software | Unknown Developer |
| .93BF | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .97T | Unknown Developer | Файлы данных | Availity Health Information Network File | Unknown Software | Unknown Developer |
| .99_ | Unknown Developer | Файлы игр | Casino Game File | Unknown Software | Unknown Developer |
| .9B | Unknown Developer | Необычные файлы | Unknown Apple II Data File | Unknown Software | Unknown Developer |
| .9DEE5 | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .9T | Apple | Файлы данных | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .A-0 | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .A021 | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .A1J | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .A2 | Apple | Файлы данных | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .A3 | Apple | Файлы данных | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .A349 | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .A4J | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .A68 | Digital Equipment Corporation | Файлы разработчика | PDP-10 Algol-68 Compiler Source | Unknown Software | Unknown Developer |
| .A8 | Cubicomp | Файлы растровых изображений | Cubicomp PictureMaker 3D Animation Data | Unknown Software | Unknown Developer |
| .AA48 | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .ABB | Unknown Developer | Файлы данных | AlphaBB Data | Unknown Software | Unknown Developer |
| .AC7 | National Instruments | Файлы данных | SPICE AC/Frequency Domain Output File | Unknown Software | Unknown Developer |
| .ACT | Bell Labs | Аудио файлы | ADPCM Compressed Audio File | Unknown Software | Unknown Developer |
| .ACTBIN | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .ACUTC | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .ADRESSES | Apple | Файлы данных | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .AEG | Unknown Developer | Необычные файлы | Netmino File | Netmino | Unknown Developer |
| .AFAE | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .AFX FILE EXTENSION | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .AHF | Anadigm | Файлы данных | AnadigmDesigner ASCII Code | Unknown Software | Unknown Developer |
| .AHQ | Unknown Developer | Файлы плагинов | AudioHQ Plug-in Module | Unknown Software | Unknown Developer |
| .AHR0CDOVL2 | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .AIN | Valve | Файлы игр | Source Engine Compiled AI Nodegraph File | Multi Unpacker | Unknown Developer |
| .AINSO | Unknown Developer | Файлы данных | CRYSTALS Chemical Crystallogaphy File | CRYSTALS | Unknown Developer |
| .AJ0 | Unknown Developer | Необычные файлы | Uncommon File Extension | Unknown Software | Unknown Developer |
| .AJO | Unknown Developer | Необычные файлы | Uncommon File Extension | Unknown Software | Unknown Developer |
| .AK | Unknown Developer | Сжатые файлы | Audio Utility Tuningwrench Compressed File | Unknown Software | Unknown Developer |
| .ALBM | Hewlett-Packard | Файлы растровых изображений | HP Photo Printing Software Album File | Unknown Software | Unknown Developer |
| .ALDRIN | Apple | Файлы данных | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .APG | Unknown Developer | Графические файлы | Ivana Animated GIF File | Unknown Software | Unknown Developer |
| .APN | Alpine Electronics | Файлы трехмерных изображений | Alpine Wallpaper | Unknown Software | Unknown Developer |
| .APPS | Apple | Файлы данных | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .ARCH | Unknown Developer | Файлы данных | Illum Source Dotfiles File | Unknown Software | Unknown Developer |
| .ARMOURFONT | Apple | Файлы данных | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .ASXP | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .AT | Unknown Developer | Необычные файлы | Rescue Disk File | Unknown Software | Unknown Developer |
| .ATG | Unknown Developer | Необычные файлы | Netmino File | Netmino | Unknown Developer |
| .ATOS | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .ATW | Unknown Developer | Файлы данных | Attityd Survey Program Data | Unknown Software | Unknown Developer |
| .AUDIO | Apple | Файлы данных | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .AVH | Pioneer DJ Corporation | Файлы данных | Pioneer AVH Firmware Update | OXE CCTV DVR Recorder | Unknown Developer |
| .AW_ | Unknown Developer | Сжатые файлы | Midiprg Quartz Sets Compressed File | Unknown Software | Unknown Developer |
| .AY | Richard Bannister | Аудио файлы | AY Chiptune File | Micro Speccy | Unknown Developer |
| .AYA | Unknown Developer | Необычные файлы | Uncommon File Extension | Unknown Software | Unknown Developer |
| .AYE | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .AZA | Unknown Developer | Сжатые файлы | QazaR Archive Compressed File | QazaR | Unknown Developer |
| .AZX | Unknown Developer | Аудио файлы | ZX Audio File Format | Unknown Software | Unknown Developer |
| .A_T | Unknown Developer | Файлы данных | Atrain File | Unknown Software | Unknown Developer |
| .B1N | Unknown Developer | Необычные файлы | Binary Screen Image File | Unknown Software | Unknown Developer |
| .B2A | Smith Micro Software | Зашифрованные файлы | Btoa Encoded File | Atob | Unknown Developer |
| .B2Z | Unknown Developer | Файлы данных | B2Z dVS Model/Object | Unknown Software | Unknown Developer |
| .B5B5 | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .B7S | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .BAI | B2W Software | Файлы плагинов | BUILD2WIN Add-in | Unknown Software | Unknown Developer |
| .BAI2 | Bank Administration Institute (BAI) | Файлы данных | Cash Management Balance Reporting Specifications Version 2 | Unknown Software | Unknown Developer |
| .BALL | Apple | Файлы данных | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .BANNER | Apple | Файлы данных | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .BAO | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .BATH | Apple | Файлы данных | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .BBZ | BitBlaze | Аудио файлы | Bitblaze Audio File | Unknown Software | Unknown Developer |
| .BC3 | Unknown Developer | Файлы данных | FIEBDC Database | FIEBDC | Unknown Developer |
| .BCS | The Wavelength | Файлы настроек | Batch Compiler Specification File | Unknown Software | Unknown Developer |
| .BD1 | Unknown Developer | Файлы игр | X Operations Map Block Location | X Operations | Unknown Developer |
| .BDCFG | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .BDIFF BUPDATE BINARY UPDATE | Unknown Developer | Файлы данных | Bdiff Bupdate Binary Update | Unknown Software | Unknown Developer |
| .BDMB | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .BDSM | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .BDU | Unknown Developer | Необычные файлы | Uncommon File Extension | Unknown Software | Unknown Developer |
| .BDZ | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .BEACON | Apple | Файлы данных | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .BEAT | Apple | Файлы данных | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .BEATWAVE | Apple | Файлы данных | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .BER | Unknown Developer | Необычные файлы | German Bericht Report File | Unknown Software | Unknown Developer |
| .BF4 | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .BFAB | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .BFCE | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .BFH | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .BFN | Brother International Corporation | Файлы шрифтов | Brother Embroidery Software Font | Unknown Software | Unknown Developer |
| .BFO | Unknown Developer | Файлы разработчика | GT Nexus PDF Template | GT Nexus | Unknown Developer |
| .BHB | Unknown Developer | Необычные файлы | Unknown File Type | Unknown Software | Unknown Developer |
| .BIG | Electronic Arts | Файлы игр | Electronic Arts Game Data File | Unknown Software | Unknown Developer |
| .BILL | Apple | Файлы данных | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .BIN | Unknown Developer | Файлы образов диска | Binary Disk Image File | Unknown Software | Unknown Developer |
| .BJD | NDDigital | Файлы данных | NDDigital Print Bureau File | Unknown Software | Unknown Developer |
| .BKG | Samsung Electronics | Файлы данных | Samsung Document | Unknown Software | Unknown Developer |
| .BKH | Unknown Developer | Необычные файлы | Uncommon File Extension | Unknown Software | Unknown Developer |
| .BKL | KeyCarbon | Файлы данных | KeyCarbon Binary Keystroke Log | Unknown Software | Unknown Developer |
| .BKT | Zortech | Необычные файлы | Zortech Data File | Unknown Software | Unknown Developer |
| .BLACK | Apple | Файлы данных | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .BLI | Thomson Reuters Corporation | Необычные файлы | Thomson Speedtouch Firmware File | Unknown Software | Unknown Developer |
| .BLOCK | Apple | Файлы данных | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .BLOSSOMS | Apple | Файлы данных | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
из 14 
