Misc Files
The Misc Files category contains miscellaneous file types that do not fit within other categories. Some examples are partially downloaded files, installer files, and renamed files. This category may also include files related to other hardware devices besides computers.
Common misc file extensions include .TORRENT, .PART, and .MSI.
| Extension | File Type | Popularity |
|---|---|---|
| .ADI | Dynamics AX Developer Documentation Index File | 4.6 |
| .ART80 | BERNINA ARTlink 8 Embroidery File | 4.5 |
| .CBDS | Comic Book DS File | 4.5 |
| .BRUSHSET | Procreate Brush Set | 4.5 |
| .FDIR | File Directory Archive | 4.5 |
| .DWSUPLOAD | DWService Partially Uploaded File | 4.4 |
| .AAWDEF | Ad-Aware Definitions File | 4.3 |
| .NAR | Ukagaka Ghost | 4.3 |
| .WCLD2 | WordClouds.com Save File | 4.3 |
| .DOWNLOADING | Pando Incomplete Download File | 4.3 |
| .IPSW | iPod and iPhone Software Update File | 4.3 |
| .SR0 | SecuROM Analysis File | 4.3 |
| .SIS.DM | Ovi Store DRM-Protected Application | 4.3 |
| .PDPCOMP | Pdplayer Composition File | 4.3 |
| .JAM | FigJam Board | 4.3 |
| .T$M | AVG Internet Security Temporary File | 4.3 |
| .MCFI | Maya Initial Fluid Cache File | 4.3 |
| .KLWP | Kustom Live Wallpaper | 4.3 |
| .ISN | Installer Source File | 4.2 |
| .CRDOWNLOAD | Chrome Partially Downloaded File | 4.2 |
| .VER | Version Record | 4.2 |
| .TORRENT | BitTorrent File | 4.2 |
| .AOD | Dynamics AX Object Data File | 4.2 |
| .MSU | Windows Vista Update Package | 4.2 |
| .OB! | Orbit Downloader Incomplete Download | 4.2 |
| .ADM | Portfolio Admin-Level Access Flag | 4.2 |
| .HXE | Microsoft Help 2 Sample Definition File | 4.2 |
| .DESKTOP | Desktop Entry File | 4.2 |
| .LOOV | Smadav Virus Definitions File | 4.2 |
| .P10 | Certificate Request File | 4.2 |
| .DTAPART | DownThemAll! Partially Downloaded File | 4.2 |
| .ZVPL | Visual Paradigm License File | 4.2 |
| .INFO | Texinfo Document | 4.2 |
| .LDB | Microsoft Access Lock File | 4.2 |
| .ESD | Windows Electronic Software Download | 4.2 |
| .PARTIAL | Internet Explorer Partially Downloaded File | 4.2 |
| .DCT | Dictionary File | 4.1 |
| .TFIL | Blizzard Software Update File | 4.1 |
| .BP3 | AutoCAD Batch Plot File | 4.1 |
| .MSF | Mail Summary File | 4.1 |
| .IDLK | Adobe InDesign Lock File | 4.1 |
| .OPDOWNLOAD | Opera Partially Downloaded File | 4.1 |
| .GTA | Microsoft Groove Tool Archive | 4.1 |
| .AVASTLIC | Avast License File | 4.1 |
| .SSD | WindowBlinds Skin File List | 4.1 |
| .SEARCH-MS | Windows Saved Search File | 4.1 |
| .BND | DB2 CLI Bind File | 4.1 |
| .JAD | Java Application Descriptor File | 4.1 |
| .MTD | Musicnotes Digital Sheet Music File | 4.1 |
| ._EML | Windows Live Mail Email File | 4.1 |
| .INFO | Generic Information File | 4.1 |
| .LRC | Lyrics File | 4.1 |
| .FB! | FlashGet Incomplete Download File | 4.1 |
| .SF | Minecraft JAR Signature File | 4.1 |
| .MPCPL | Media Player Classic Playlist | 4.1 |
| .PART | Partially Downloaded File | 4.1 |
| .MOBILEPROVISION | Xcode Mobile Provisioning Profile | 4.1 |
| .NTH | Nokia Series 40 Theme File | 4.1 |
| .UNKNOWN | Unknown File Type | 4.0 |
| .LOCK | Lock File | 4.0 |
| .SFV | Simple File Verification File | 4.0 |
| .NWP | Magentic Wallpaper File | 4.0 |
| .MGT | Musicnotes Guitar Guru Song File | 4.0 |
| .VP3 | Husqvarna Viking / Pfaff Embroidery File | 4.0 |
| .INETLOC | Internet Location | 4.0 |
| .FPFV | File Protected From Virus | 4.0 |
| .MLS | CrystalPlayer Playlist | 4.0 |
| .XLNK | XML Shortcut File | 4.0 |
| .GROWLREGDICT | Growl Temp File | 4.0 |
| .ID | Lotus Notes User ID File | 4.0 |
| .SVN-WORK | Subversion Cache File | 4.0 |
| .XWF | OmniPage Workflow File | 4.0 |
| .LTF | Frogans Shortcut File | 4.0 |
| .SSLF | HLSW Shared Server List File | 4.0 |
| .TTX | Trados TagEditor File | 4.0 |
| .VBT | iAntiVirus Temporary Scan File | 4.0 |
| .RFP | RoboForm Passcard File | 4.0 |
| .RFN | RoboForm Safenote File | 4.0 |
| .ICMA | InCopy Assignment File | 4.0 |
| .BBL | BibTeX Generated Bibliography File | 4.0 |
| .CUL | Windows Cursor Library | 4.0 |
| .INLK | Adobe InDesign Lock File | 4.0 |
| .PAD | ACT! Database Pointer File | 4.0 |
| .AUZ | Ableton Authorization File | 4.0 |
| .GLINK | Google Drive External File Shortcut | 4.0 |
| .SNF | Starry Night Pro Document | 4.0 |
| .SKBA | SketchBook Pro Animation File | 4.0 |
| .FREAKSHOW | Freakshow Industries License File | 4.0 |
| .EFL | External Format Language File | 4.0 |
| .EF2 | Internet Download Manager Export File | 4.0 |
| .NVI | NVIDIA Driver File | 4.0 |
| .DONE | Marker File | 4.0 |
| .TT2 | Microsoft Temporary Font Installation File | 4.0 |
| .LIC | Lic Project | 4.0 |
| .WCLD | Classic Word Cloud Save File | 4.0 |
| .MCF | Monocurl Project | 4.0 |
| .AWD | Award BIOS Update File | 4.0 |
| .TEXT | Windows Binary Machine Code File | 4.0 |
| .!UT | uTorrent Incomplete Download | 4.0 |
| .EGT | EagleGet Temporary File | 4.0 |
| .ROV | Report Object Variable file | 4.0 |
| .SIS | Symbian Installation File | 4.0 |
| .DAT | Piriform Portable Mode Flag | 3.9 |
| .DAT | Inno Setup Uninstaller Data File | 3.9 |
| .CPU | Virtual CPU File | 3.9 |
| .FRM | Form File | 3.9 |
| .CLS | LaTeX Document Class File | 3.9 |
| .CHW | Compiled Help Index File | 3.9 |
| .PLA | iriver iQuickList File | 3.9 |
| .TDL | MathType Translator Definition Language | 3.9 |
| .GG | Google Desktop Gadget File | 3.9 |
| .GP4 | Guitar Pro 4 Tablature | 3.9 |
| .3DC | RacerMate 3D Course File | 3.9 |
| .RTM | LabVIEW Run-Time Menu File | 3.9 |
| .FLA | Animate Animation | 3.9 |
| .ADADOWNLOAD | Adobe Download Assistant Partial Download File | 3.9 |
| .JMX | JMix File | 3.9 |
| .TMPL | Xfire User Interface Template | 3.9 |
| .DB | Windows Thumbnail Cache | 3.9 |
| .CVR | Microsoft Crash Report File | 3.9 |
| .G3A | Casio Prizm Add-in File | 3.9 |
| .LVL | Android Motion Video Thumbnail File | 3.9 |
| .RSA | RSA Certificate File | 3.9 |
| .OCR | Subtitle Workshop OCR Script | 3.9 |
| .SISX | Symbian OS 9.1+ Installation File | 3.9 |
| .RWZ | Outlook Rules Wizard File | 3.8 |
| .PSW | Windows Password Reset Disk File | 3.8 |
| .MDL | Flight Simulator Airplane Model | 3.8 |
| .DRC | DRM Rights Object | 3.8 |
| .SKR | PGP Private Keyring | 3.8 |
| .BC | BitComet Partially Downloaded File | 3.8 |
| .MVI | AutoCAD Movie Command File | 3.8 |
| .EZW | easyOFFER Real Estate Form | 3.8 |
| .TD | Thunder Incomplete Download File | 3.8 |
| .GSP | Geometer's Sketchpad File | 3.8 |
| .BFC | Windows Briefcase File | 3.8 |
| .PLAYSET | Souptoys Playset File | 3.8 |
| .!BT | BitTorrent Incomplete Download File | 3.8 |
| .CACHE | Cache File | 3.8 |
| .PID | Process ID File | 3.8 |
| .OPF | FlipAlbum File | 3.8 |
| .PSI | PrimalScript Online Help Shortcut | 3.8 |
| .SLF | Symantec License File | 3.8 |
| .APPUP | Erlang Application Upgrade File | 3.8 |
| .GDRAW | Google Drawings Shortcut | 3.8 |
| ._NWS | Windows Live Mail Newsgroup Copy File | 3.8 |
| .CSH | Photoshop Custom Shapes File | 3.8 |
| .OLB | OLE Object Library | 3.8 |
| .CHK | Saved File Fragment | 3.8 |
| .UNL | Garmin Unlock File | 3.8 |
| .ODF | OpenDocument Formula | 3.8 |
| .P2P | FolderShare Placeholder File | 3.8 |
| .TPM | Transformation Parameters Model File | 3.8 |
| .TEC | TECkit Compiled Mapping File | 3.8 |
| .BUP | McAfee Quarantined File | 3.8 |
| .WBA | WindowBlinds Compressed Skin | 3.8 |
| .MD5 | MD5 Checksum File | 3.8 |
| .FILE | Generic File | 3.8 |
| .PTH | 4D Path Document | 3.8 |
| .FDR | Windows Error Report File | 3.8 |
| .PVK | Private Key File | 3.8 |
| .VNCLOC | Screen Sharing VNC Internet Location | 3.8 |
| .TLDR | tldraw Drawing | 3.8 |
| .WJF | WinJournal Journal File | 3.8 |
| .PLF | Papyrus License File | 3.8 |
| .RML | Elixir Report Template File | 3.8 |
| .OPLUSDOWNLOAD | OnePlus Downloaded File | 3.8 |
| .DT_ | Macintosh Data Fork | 3.8 |
| .MSI | Windows Installer Package | 3.7 |
| .APF | Adobe Profile File | 3.7 |
| .DAT | Exchange E-mail Attachment | 3.7 |
| .RND | PGP Random Seed File | 3.7 |
| .JQZ | JQuiz File | 3.7 |
| .BC! | BitComet Incomplete File | 3.7 |
| .TPL | Document Template | 3.7 |
| .WTC | Logitech Webcam File | 3.7 |
| .BPS | BPS Virus File | 3.7 |
| .IND | Memory Stick Formatting File | 3.7 |
| .SDR | Dell Support File | 3.7 |
| .KEY | Software License Key File | 3.7 |
| .ABR | Adobe Photoshop Brushes | 3.7 |
| .SISX.DM | Nokia Ovi Store DRM-Protected Application | 3.7 |
| .CLKK | Clicker Keyboard | 3.7 |
| .SCW | Score Writer Document | 3.7 |
| .ACL | AutoCorrect List File | 3.7 |
| .ZTF | DVD Label Template File | 3.7 |
| .KHD | Dynamics AX Kernel Help Data File | 3.7 |
| .ARR | Advanced RAR Password Recovery Auto-Save | 3.7 |
| .MTHD | MOPEKS Method File | 3.7 |
| .TNEF | Transport Neutral Encapsulation Format | 3.7 |
| .OWM | OutWit XML Mashup File | 3.7 |
| .COS2 | Pinnacle Studio Cache File | 3.7 |
| .AZ! | Vuze Partial Download File | 3.7 |
| .CFS | Lucene Compound Index File | 3.7 |
| .CALIBRE | Calibre Device Data File | 3.7 |
| .PAMP | Poweramp Album Art File | 3.7 |
| .FFU | Full Flash Update Image File | 3.7 |
| .MAD | Access Module Shortcut | 3.7 |
| .EVENT | Corel Cataloged Folder File | 3.7 |
| .APPDOWNLOAD | Mac App Store Partially Downloaded App | 3.7 |
| .DISKDEFINES | Linux LiveCD Information File | 3.6 |
| .CXF | Picasa Collage File | 3.6 |
| .SHS | Microsoft Scrap File | 3.6 |
| .TCZ | Tiny Core File | 3.6 |
| .DLM | Akamai Download Manager File | 3.6 |
| .CRD | Guitar chord File | 3.6 |
| .SST | Serialized Certificate Store File | 3.6 |
| .NUP | Smart Security Update File | 3.6 |
| .QUA | Avira AntiVir Quarantined File | 3.6 |
| .MRK | DPOF Auto Print Order File | 3.6 |
| .SDX | Kivuto Secure Download Manager File | 3.6 |
| .ERR | AutoCAD Error Log File | 3.6 |
| .HEX | Hexadecimal Source File | 3.6 |
| .WLX | Windows Live Mesh Sync File | 3.6 |
| .XSLIC | XenServer License File | 3.6 |
| .BRUSH | Procreate Brush | 3.6 |
| .ORGAN | GrandOrgue Organ Sample Set | 3.6 |
| .MSM | My Singing Monsters Composer Song | 3.6 |
| .GAMINGROOT | Xbox Game Root File | 3.6 |
| .DBX | Outlook Express E-mail Folder | 3.6 |
| .PES | Brother PE Embroidery Format | 3.6 |
| .XMP | Extensible Metadata Platform File | 3.6 |
| .TOC | Eudora Table of Contents | 3.6 |
| .RJS | RealJukebox Skin File | 3.6 |
| .FLF | Microsoft Dynamics NAV License File | 3.6 |
| .PLSK | Messenger Plus! Live Skin Pack | 3.6 |
| .MAR | Mozilla Archive | 3.6 |
| .NA2 | Netscape Address Book File | 3.6 |
| .DOC# | LibreOffice Document Lock File | 3.6 |
| .PPI | Yamaha Pack Installation File | 3.6 |
| .G1A | Casio Graphing Calculator Add-in File | 3.6 |
| .VMG | Nokia Text Message | 3.6 |
| .DWL | TurboCAD Drawing Lock File | 3.6 |
| .ZML | Zooming Markup Language File | 3.6 |
| .DWL2 | AutoCAD Drawing Lock File | 3.6 |
| .PLS | Multimedia Playlist File | 3.5 |
| .ICS | Calendar File | 3.5 |
| .SIG | Signature File | 3.5 |
| .AWC | Emulex AWC Firmware Update File | 3.5 |
| .EXP | Melco Embroidery File | 3.5 |
| .THM | Sony Ericsson Theme File | 3.5 |
| .PSS | Picture and Sound Show File | 3.5 |
| .LIC | Software License File | 3.5 |
| .ZZZ | CCleaner Securely Deleted File | 3.5 |
| .VBT | Spyware Doctor Temporary Scan File | 3.5 |
| .CLKX | Clicker Grid Set | 3.5 |
| .83P | TI-83 Calculator File | 3.5 |
| .JC! | FlashGet Incomplete Download | 3.5 |
| .ZM1 | ZoneAlarm Renamed MDA File | 3.5 |
| .DAP | Download Accelerator Plus Partial Download | 3.5 |
| .LAY | DVD Studio Pro Layout File | 3.5 |
| .MNL | AutoCAD Menu LISP File | 3.5 |
| .MGO | MacGourmet Recipe File | 3.5 |
| .IFL | 3ds Max Image File List | 3.5 |
| .ENF | EndNote Filter File | 3.5 |
| .SFT | Microsoft App-V Sequencer File | 3.5 |
| .JMT | JMatch File | 3.5 |
| .Z80 | TI-83 and 84 Plus Calculator File | 3.5 |
| .XSD | Pattern Maker for Cross Stitch 4 Pattern | 3.5 |
| .SC2LOCALE | Blizzard StarCraft 2 Localization File | 3.5 |
| .VMF_AUTOSAVE | Valve Hammer Editor Autosave File | 3.5 |
| .FND | Windows Saved Search | 3.5 |
| .MANIFEST | Steam Manifest File | 3.5 |
| .ICALENDAR | iCalendar File | 3.5 |
| .REQ | Canon SD Card Version Request File | 3.5 |
| .RSA | Minecraft JAR Codesign File | 3.5 |
| .KMR | KnowledgeMill Link File | 3.5 |
| .WDSEML | Thunderbird Searchable Email File | 3.5 |
| .SC | Space Engine Script | 3.5 |
| .NOZZLELIBRARY | Painter Nozzle Library | 3.5 |
| .SCRIPTLIBRARY | Painter Script Library | 3.5 |
| .KPF | Kindle Create Publishable File | 3.5 |
| .FC | FlipaClip Project | 3.5 |
| .BTKEY | uTorrent or BitTorrent License Key | 3.5 |
| .APX | Archicad Add-on | 3.5 |
| .AXX | Pinnacle Studio Project Package | 3.5 |
| .SNM | Netscape Mail Index | 3.5 |
| .SBK | Multimedia ToolBook System Book | 3.5 |
| .NOMEDIA | Android No Media File | 3.5 |
| .RPMSG | Outlook Restricted Permission Message | 3.5 |
| .0 | Hacha Split File Segment | 3.5 |
| .CRC | Total Commander Checksum File | 3.5 |
| .CTG | Canon Digital Camera Catalog | 3.5 |
| .MDF | Translation Memory Data Find File | 3.5 |
| .LID | Kodak EasyShare Album File | 3.5 |
| .ERL | GameGuard Error Log File | 3.5 |
| .ARIA2 | aria2 Control File | 3.5 |
| .SHA256 | FileVerifier++ SHA-256 Hashes File | 3.5 |
| .XXX | Compucon Singer Embroidery File | 3.5 |
| .ZM3 | ZoneAlarm Renamed NCH File | 3.5 |
| .MAT | Microsoft Access Table Shortcut File | 3.5 |
| .ASS | Aegisub Advanced SubStation Alpha File | 3.4 |
| .VIR | Virus-Infected File | 3.4 |
| .LOGONXP | LogonStudio Windows XP Logon Screen | 3.4 |
| .RTC | Live Meeting Connection File | 3.4 |
| .BT! | BitSpirit Incomplete Download File | 3.4 |
| .EXTRA | Google BreakPad Crash Log Extra File | 3.4 |
| .DST | Tajima Embroidery Format | 3.4 |
| .KEY | LightWave 3D License File (Legacy) | 3.4 |
| .000 | Windows CE Installation Data File | 3.4 |
| .BST | BibTeX Style Document | 3.4 |
| .CVF | CPU-Z Validation File | 3.4 |
| .IIX | Translation Memory Index File | 3.4 |
| .VDJSEND | VirtualDJ Send File | 3.4 |
| .NEW | New G-Suite File | 3.4 |
| .OST | Outlook Offline Data File | 3.4 |
| .CAS | Autodesk Cascade License File | 3.4 |
| .ING | MasterCook Ingredients File | 3.4 |
| .FTIL | e-Hastakshar Contract Note | 3.4 |
| .BQY | Brio Query File | 3.4 |
| .MMAP | MindManager Map | 3.4 |
| .PANDO | Pando File | 3.3 |
| .XNK | Exchange Shortcut | 3.3 |
| .VOR | StarOffice Template | 3.3 |
| .MMO | Memory Map Overlay File | 3.3 |
| .CFL | IMVU Product File | 3.3 |
| .NK2 | Outlook 2002 Nickname File | 3.3 |
| .BOOTSKIN | Stardock Bootskin File | 3.3 |
| .TSTREAM | SwarmPlayer Streaming Torrent | 3.3 |
| .DAL | Download Accelerator Plus URL List | 3.3 |
| .LXA | Microsoft Speech Lexicon File | 3.3 |
| .DWLIBRARY | Paperless Document Library | 3.3 |
| .MGDATABASE | MacGourmet Deluxe Database File | 3.3 |
| .FMELIC | FME License File | 3.3 |
| .SWJ | SolidWorks Journal File | 3.3 |
| .SPK | Synology Package | 3.3 |
| .MIF | Management Information Format | 3.3 |
| .SMWT | Adobe InDesign Filter | 3.3 |
| .CHUNK001 | File Splitter Split Archive Part 1 | 3.3 |
| .SIDD | iTunes Authorization Data File | 3.3 |
| .SIDN | iTunes Authorization Data File | 3.3 |
| .CDS | ConceptDraw DIAGRAM SlideShow (Legacy) | 3.3 |
| .DMS | Renamed Downloaded File | 3.3 |
| .PPF | Paint Shop Pro Soft Plastic Preset File | 3.3 |
| .ME | Temporary Delete Me File | 3.3 |
| .MSO | Microsoft Office Macro Reference File | 3.3 |
| .SWP | Vi Swap File | 3.3 |
| .SNT | Sticky Notes File | 3.3 |
| .SPD | Form·Z Suspended Render File | 3.3 |
| .NJB | Nikon Photo Index File | 3.3 |
| .HLX | ATI Radeon Video Driver Support File | 3.3 |
| .STD | CD/DVD Label Template | 3.3 |
| .EXD | Control Information Cache File | 3.3 |
| .AEPKEY | Advanced Encryption Package Key File | 3.3 |
| .CDF-MS | ClickOnce Compiled Manifest File | 3.3 |
| .SSC | Stellarium Script | 3.3 |
| .TRACE | VMware ThinApp Trace Log File | 3.3 |
| .BOX | Microsoft Store Download File | 3.3 |
| .TEMP | Temporary (Temp) File | 3.3 |
| Outlook Express Email Message | 3.3 | |
| .MAB | Mozilla Address Book | 3.3 |
| .LCK | Program Lock File | 3.3 |
| .FRT | FoxPro Report Memo | 3.3 |
| .DIC | Dictionary File | 3.3 |
| .CP3 | Grand Prix 3 Cockpit Shape File | 3.3 |
| .TIP | TuneUp Utilities Icon Package | 3.3 |
| .WWD | Works Wizard File | 3.3 |
| .SXM | StarMath Formula | 3.3 |
| .ICAL | iCalendar File | 3.3 |
| .SHA512 | SHA 512 Hash File | 3.3 |
| .LYR | ArcView Layer File | 3.2 |
| .8XP | TI-83 Plus Calculator File | 3.2 |
| .LINK | iPod Link File | 3.2 |
| .GAU | Flight Simulator Gauge File | 3.2 |
| .ZM2 | ZoneAlarm Renamed MDZ File | 3.2 |
| .RND | Random Hash Data File | 3.2 |
| .TLS | TuneUp Utilities Logon Screen | 3.2 |
| .P7R | Certificate Request Response File | 3.2 |
| .AD | After Dark Screensaver | 3.2 |
| .JMS | Masher Project | 3.2 |
| .FLK | AccountEdge Company Lock File | 3.2 |
| .MONTAGE | Montage Screenplay File | 3.2 |
| .VOL | Volfs File System Directory | 3.2 |
| .VPA | VPchat Chat Gestures File | 3.2 |
| .ADD | Dynamics AX Developer Documentation File | 3.2 |
| .Z1 | ZoneAlarm Renamed VB File | 3.2 |
| .RXC | Roxio Certificate File | 3.2 |
| .VMHF | VMware Hot Fix File | 3.2 |
| .CRD | Windows CardSpace File | 3.2 |
| .MSRCINCIDENT | Windows Remote Assistance Invitation | 3.2 |
| .VMSG | VMware Application Message File | 3.1 |
| .MAG | Access Diagram Shortcut File | 3.1 |
| .CL | Cursor Library | 3.1 |
| .HXK | Microsoft Help 2 Index File | 3.1 |
| .!QB | qBittorrent Partial Download File | 3.1 |
| .SHX | Motorola Flash Superfile | 3.1 |
| .CBT | Computer Based Training File | 3.1 |
| .ZM9 | ZoneAlarm MailSafe Renamed Zip File | 3.1 |
| .MLPKGINSTALL | Support Package Installer File | 3.1 |
| .PPK | PuTTY Private Key File | 3.1 |
| .IML | ACT! Internet Mail Message | 3.1 |
| .SK | Safari History Index File | 3.1 |
| .P7M | S/MIME Email Message | 3.1 |
| .JC | FlashGet Partial Download | 3.1 |
| .CCH | .NET Security Resolution Cache File | 3.1 |
| .KWM | WebMoney Key File | 3.1 |
| .DECRYPT | Decrypted Microsoft ESD File | 3.1 |
| .EXT | Generic Email Attachment | 3.1 |
| .REQ | SSL Certificate Request File | 3.1 |
| .PT | Panther Project File | 3.1 |
| .DSC | Nikon Disk Identification File | 3.0 |
| .MTA | Samsung AllShare Metadata File | 3.0 |
| .TLB | OLE Type Library | 3.0 |
| .HMX | Help & Manual 4 Project | 3.0 |
| .VPC7 | Virtual Machine Package | 3.0 |
| .CLKW | Clicker Word Bank | 3.0 |
| .LINX | iPod Links Folder | 3.0 |
| .IMAPMBOX | IMAP Mailbox | 3.0 |
| .SKINDEX | Mail Index File | 3.0 |
| .FTPLOC | FTP Location | 3.0 |
| .DR | DRM Rights Object | 3.0 |
| .XOL | PowerDesigner Object Language File | 3.0 |
| .LWTP | LimeWire Theme Pack | 3.0 |
| .TPM | Trusted Platform Module Password File | 3.0 |
| .HS | Motorola Flash Flex File | 3.0 |
| .NAV2 | WinAVI Temporary Navigation File | 3.0 |
| .AHI | Dynamics AX Online Help Index File | 3.0 |
| .KHI | Dynamics AX Kernel Help Index File | 3.0 |
| .DSTUDIO | DownloadStudio Incomplete Download | 3.0 |
| .KYR | Lotus Domino Key Ring File | 3.0 |
| .STH | Lotus Domino Stash File | 3.0 |
| .LOGONVISTA | LogonStudio Windows Vista Logon Screen | 3.0 |
| .ICONTAINER | CandyBar iContainer File | 3.0 |
| .MC2 | MasterCook 5 Cookbook File | 3.0 |
| .INCA | InCopy CS3 Assignment File | 3.0 |
| .CONTOUR | Contour Screenplay File | 3.0 |
| .MJDOC | MacJournal Document | 3.0 |
| .RWLIBRARY | Paperless Receipt Library | 3.0 |
| .WJE | WinJournal Entry | 3.0 |
| .AVGDX | AVG Diagnostics File | 3.0 |
| .MFIL | Blizzard Software Update File | 3.0 |
| .BPDX | Acrobat Batch PDX File | 3.0 |
| ._SYS.LFO | Adware File | 3.0 |
| .JCW | JCross File | 3.0 |
| .ART70 | BERNINA ARTlink 7 Embroidery File | 3.0 |
| .PTM | Protheus Patch | 3.0 |
| .DUID | DHCPv6 Unique Identifier | 3.0 |
| .ZCI | PowerCD Multimedia File | 3.0 |
| .CNV | Office Converter File | 3.0 |
| .BWS | Brady Workstation Label | 3.0 |
| .CDSZ | ConceptDraw DIAGRAM SlideShow | 3.0 |
| .PLA | PlantStudio Plant File | 3.0 |
| .WL | Wolfram Language Package | 3.0 |
| .MDMP | Mindclouds.com Save File | 3.0 |
| .STORY | Articulate Storyline 360 Project | 3.0 |
| .MTF | MasterCook Tips File | 3.0 |
| .PSF | HP-UX Product Specification File | 3.0 |
| .RFB | RoboForm Bookmark File | 3.0 |
| .BKMK | Yummy FTP Bookmark File | 3.0 |
| .MZZ | Microsoft .NET Download Package | 3.0 |
| .SUM | Garmin Checksum File | 3.0 |
| .PEKEY | PhysicsEditor License Key | 3.0 |
| .ENML | Evernote for Android Note | 3.0 |
| .GOD | God Configuration File | 3.0 |
| .GRADIENTLIBRARY | Painter Gradient Library | 3.0 |
| .!SYNC | BitTorrent Partially Synced File | 3.0 |
| .EXP | Bernina Embroidery File | 3.0 |
| .NCH | Outlook Express Folder File | 3.0 |
| .CALB | Coolect Album File | 3.0 |
| .AIM | AOL Instant Messenger Launch File | 3.0 |
| .HLB | VMS / VAX Help Library | 3.0 |
| .PAP | Corel Painter Paper Texture | 3.0 |
| .BUF | Buffer File | 3.0 |
| .DGC | TurboTax Tax Form | 3.0 |
| .CA | Initial Telnet Cache | 3.0 |
| .BP2 | AutoCAD Batch Plot File | 3.0 |
| .PRS | PlayStation Radio Player Location | 3.0 |
| .H1Q | Microsoft Help Merged Query Index File | 3.0 |
| .OFR | SMS Offer Manager File | 3.0 |
| .PAKM | PAKM Package File | 3.0 |
| .FL3 | Flash 3D File | 3.0 |
| .WUL | WinUHA Language File | 3.0 |
| .MJBOOKTEMPLATE | MacJournal Book Template | 3.0 |
| .WARPGRID | Paint.NET Grid Warp Grid | 3.0 |
| .SCRIPTS | Painter Script Library (Legacy) | 3.0 |
| .PKPASS | Apple Wallet Pass | 3.0 |
| .SHA1 | SHA-1 Hash File | 3.0 |
| .FW | Firmware Update | 2.9 |
| .AIF | Symbian Application Information File | 2.9 |
| .UPG | Upgrade File | 2.9 |
| .ART | BERNINA Embroidery File | 2.9 |
| .NSS | Magentic Screensaver File | 2.9 |
| .QDS | Windows Directory Query File | 2.9 |
| .PACKAGE | FOREVER Art Kit Package | 2.9 |
| .VFS | Virtual File System Index | 2.9 |
| .TNSP | TI-Nspire PublishView Document | 2.8 |
| .MCFP | Maya Fluid Cache Playback File | 2.8 |
| .W | Google Toolbar Search History File | 2.8 |
| .323 | H.323 Internet Telephony File | 2.8 |
| .RELOC | Windows EXE Relocation Section File | 2.8 |
| .NFS | Network File System Temporary File | 2.8 |
| .SPLIT | Archiver Split File | 2.8 |
| .DCTMP | DC++ Partially Downloaded File | 2.8 |
| .MCO | Live Messenger Winks File | 2.8 |
| .TBS | TuneUp Utilities Boot Screen | 2.8 |
| .MBS | Opera Mailbox File | 2.8 |
| .TMB | Timbuktu Pro Connection Document | 2.8 |
| .TAB | Guitar ASCII Tablature File | 2.8 |
| .EDC | Kryptel Lite Encrypted File | 2.8 |
| .MBB | Kodak EasyShare Data File | 2.8 |
| .LF | SoftwareKey System License File | 2.8 |
| .SAGA | Cross Stitch Saga Pattern | 2.8 |
| .SRG | Ketron Single Registration File | 2.8 |
| .SECURE | Septium Secure Document | 2.8 |
| .IOBIT | Advanced SystemCare Rollback File | 2.8 |
| .OTF | OpenDocument Formula Template | 2.8 |
| .DCOVER | Disc Cover File | 2.8 |
| .SMRD | Adobe InDesign Filter File | 2.8 |
| .MWD | MyWorkDrive Client Shortcut File | 2.8 |
| .AOL | America Online File | 2.8 |
| .VDI | StepMania Debug Resource File | 2.8 |
| .PGP | PGP Security Key | 2.7 |
| .NICK | Outlook 2000 Nickname File | 2.7 |
| .ALT | Dynamics AX Temporary File | 2.7 |
| .LETTER | Undeliverable Mail File | 2.7 |
| .DISABLED | Spybot - Search & Destroy Disabled File | 2.7 |
| .NAV | MSN Application Extension File | 2.7 |
| .OOK | Arachne Batch Script | 2.7 |
| .MSO | Outlook In-Line Office Attachment | 2.7 |
| .PSAR | PSP Update File | 2.7 |
| .IMY | iMelody Ringtone File | 2.7 |
| .ULS | NetMeeting User Location Service File | 2.7 |
| .AC$ | AutoCAD Temporary File | 2.7 |
| .FEEDBACK | Expression SketchFlow Feedback File | 2.7 |
| .JCL | JCloze File | 2.7 |
| .YPS | Yahoo! Messenger Data File | 2.7 |
| .MAM | Microsoft Access Macro Shortcut | 2.7 |
| .HXA | Microsoft Help 2 Attribute Definition File | 2.7 |
| .MB | Kodak EasyShare Data File | 2.7 |
| .WEAVELIBRARY | Painter Weave Library | 2.7 |
| .BRUSHLIBRARY | Painter Brush Library | 2.7 |
| .MS-TNEF | MS Transport Neutral Encapsulation Format | 2.7 |
| .ND5 | Renamed NDS File | 2.7 |
| .VLCL | VMware Localization File | 2.7 |
| .RFT | RoboForm Identity File | 2.6 |
| .BLI | Thomson Speedtouch Firmware File | 2.6 |
| .YMG | Yahoo! Messenger File | 2.6 |
| .RTP | TurboTax Update File | 2.6 |
| .LICENSEKEY | iPartition License Key File | 2.6 |
| .PTR | Flash Intro Project File | 2.6 |
| .DUMP | Google BreakPad Crash Log File | 2.6 |
| .QWQ | OpenQwaq Auto-Launch File | 2.5 |
| .CLKT | Clicker Grid Set Template | 2.5 |
| .EBN | Philips Firmware Update File | 2.5 |
| .ITC | iTunes Cover Flow Data File | 2.5 |
| .AFPLOC | Apple Filing Protocol Location | 2.5 |
| .MWF | Translation Memory Word Find File | 2.5 |
| .SSW | Sony Ericsson Firmware File | 2.5 |
| .VPC6 | Virtual Machine Package | 2.5 |
| .WRTS | Wrts File | 2.5 |
| .CMM | Corel Multimedia Manager Album | 2.5 |
| .DWC | Emulex DWC Firmware Update File | 2.5 |
| .NCW | Nero CoverDesigner Wizard File | 2.5 |
| .BLF | MasterWorks Working File | 2.5 |
| .TPKEY | TexturePacker License Key File | 2.5 |
| .VMDK-CONVERTTMP | VMWare Fusion Temporary File | 2.5 |
| .PATTERNLIBRARY | Painter Pattern Library | 2.5 |
| .SPX | Pfaff Stitch Pattern File | 2.5 |
| .IW | IdleWild Module | 2.5 |
| .GL | GRASP Animation | 2.5 |
| .MD0 | Adobe Photoshop Metadata Cache File | 2.5 |
| .CRASHED | AbiWord Crash-Saved Document | 2.5 |
| .LEGAL | DaveTech Legal Document | 2.5 |
| .DEVICESALT | NOOK Device Salt File | 2.5 |
| .HDX | Delphi MultiHelp Index File | 2.5 |
| .DTF | Domino Temporary File | 2.4 |
| .SLUPKG-MS | XrML Digital License Package | 2.4 |
| .BMK | Nokia Device Bookmark File | 2.4 |
| .MAP | TECkit Mapping File | 2.4 |
| .UNK | Unknown File | 2.4 |
| .QXL | QuarkXPress Library | 2.3 |
| .CLR | Animate Color Set | 2.3 |
| .VP4 | PREMIER+ / Husqvarna Viking / Pfaff Embroidery File | 2.3 |
| .PVM | HP Photo Album | 2.3 |
| .SHORTCUT | Asutype Shortcut | 2.3 |
| .JRS | Exchange Reserve Transaction Log File | 2.3 |
| .SHV | Husqvarna Viking Embroidery File | 2.3 |
| .BMC | Embroidery Image File | 2.3 |
| .PPM_B | Nokia PPM Flash File | 2.3 |
| .DKE | DriveLock FDE Disk Key File | 2.3 |
| .XLW | Microsoft Excel Workspace | 2.3 |
| .ANNOT | Adobe Digital Editions Annotations File | 2.3 |
| .UDS | NetBackup UNIX Domain Socket File | 2.3 |
| .TSK | TTPod Skin | 2.3 |
| .CERBER3 | Cerber Ransomware Virus File | 2.3 |
| .NDL | Lotus Notes Doclink File | 2.3 |
| .PN | Powernoodle File (Discontinued) | 2.3 |
| .DWN | Firmware Update File | 2.3 |
| .RADIUMKEY2 | Radium 2 License File | 2.3 |
| .RMF | Adobe Rights Management Document | 2.3 |
| .FPK | JetForm FormFlow File | 2.3 |
| .INM | FaxMaster Document | 2.3 |
| .ASH | Nintendo Wii System Menu File | 2.3 |
| .IN | Spyware File | 2.2 |
| .SBC | Office Accounting Company Shortcut File | 2.2 |
| .RAT | PICS Rating File | 2.2 |
| .SLB | AutoCAD Slide Library | 2.2 |
| .AML | Microsoft Assistance Markup Language File | 2.2 |
| .SLS | Image Playlist | 2.2 |
| .CTF | AVG Update Control File | 2.2 |
| .ACB | AOL Cabinet File | 2.2 |
| .IMAGEPORTFOLIOLIBRARY | Painter Image Portfolio Library | 2.2 |
| .STORYMILL | StoryMill Project File | 2.0 |
| .ZTR | DVD Label Template Media File | 2.0 |
| .AHD | Dynamics AX Online Help Data File | 2.0 |
| .WORDLIST | Desktop Poet Word List File | 2.0 |
| .MAILTOLOC | Mail Internet Location File | 2.0 |
| .CML | CryptoMailer Encrypted File | 2.0 |
| .RMH | Rights-Managed HTML Document | 2.0 |
| .GLY | Microsoft Word Glossary File | 2.0 |
| .DEK | Memorize-It Flashcard Deck | 2.0 |
| .FRK | Macintosh Resource or Data Fork | 2.0 |
| .NTF | MediaFACE II CD Label | 2.0 |
| .AOI | Dynamics AX Application Object Index File | 2.0 |
| .OWG | OutWit Gear Database | 2.0 |
| .MTF | Translation Memory Translations File | 2.0 |
| .BDR | Publisher Borders File | 2.0 |
| .INDK | Adobe Shortcut Set File | 2.0 |
| .DA2 | Adaware License File | 2.0 |
| .MERLINLICENSE | Merlin License File | 2.0 |
| .MAILPLANELICENSE | Mailplane License File | 2.0 |
| .PAPERS | Painter Paper Texture File | 2.0 |
| .HDK | HotDocs Registration File | 2.0 |
| .YBD | YobiDrive Link File | 2.0 |
| .RASKINLICENSE | Raskin License File | 2.0 |
| .DMX-INFO | DriverMax Driver Information File | 2.0 |
| .XENSEARCH | XenCenter Saved Search File | 2.0 |
| .LRS | Check Point License Request File | 2.0 |
| .MWLIC | MoneyWell License File | 2.0 |
| .SIDB | iTunes Authorization Data File | 2.0 |
| .CHKSPLIT | Archiver Split Checksum File | 2.0 |
| .CDLX | ConceptDraw DIAGRAM XML Library | 2.0 |
| .LOOKLIBRARY | Painter Looks Library | 2.0 |
| .SELECTIONPORTFOLIOLIBRARY | Painter Selection Portfolio Library | 2.0 |
| .FLOWMAPLIBRARY | Painter Flowmap Library | 2.0 |
| .BRUSHCATEGORY | Painter Brush Category | 2.0 |
| .EWNET | Ultiboard Netlist File | 2.0 |
| .QIZ | Exam Builder Quiz | 2.0 |
| .CMPKG | craftersmine Package | 2.0 |
| .TSCDF | TechSmith Camtasia Device Frame File | 2.0 |
| .ART50 | BERNINA ARTlink 5 Embroidery File | 2.0 |
| .ART60 | BERNINA ARTlink 6 Embroidery File | 2.0 |
| .RMA | Rhapsody DRM License Data File | 2.0 |
| .TEXTURELIBRARY | Painter Texture Library | 2.0 |
| .XSO | Expresso Regex Project | 2.0 |
| .CVDSYM | Canvas X Draw Symbol Set | 2.0 |
| .BTAB | Bass Guitar ASCII Tablature File | 2.0 |
| .MDECK | MindManager Slide Deck | 2.0 |
| .XMDECK | MindManager XML Slide Deck | 2.0 |
| .CD4 | Discus 4 Project | 2.0 |
| .VMEM | VMware Virtual Machine Memory File | 2.0 |
| .KBX | GnuPG Keybox | 2.0 |
| .FLS | Lexmark Firmware Update | 2.0 |
| .ANT | Animate Tutorial | 2.0 |
| .TFL | FileLink Test Shortcut | 2.0 |
| .TSCSHADERVID | Camtasia Dynamic Background | 2.0 |
| .CAMSC | Camtasia Shortcut Set (macOS only) | 2.0 |
| .CAMSHORTCUTS | Camtasia Shortcut Set (Windows only) | 2.0 |
| .DTX | Fiberworks Weaving Pattern File | 2.0 |
| .AFPACKAGE | Affinity Package | 2.0 |
| .LWK | LightWave 3D License Key File | 2.0 |
| .DDW | WinDynamicDesktop Theme | 2.0 |
| .CYBERDUCKSEGMENT | Cyberduck Download Segment | 2.0 |
| .DPL | PotPlayer Playlist | 2.0 |
| .WLS | Wolfram Language Script | 2.0 |
| .UP | Gracenote Update File | 2.0 |
| .CARD | Clash Royale Card File | 2.0 |
| .STORYTEMPLATE | Articulate Storyline 360 Project Template | 2.0 |
| .DC1 | Bloomba E-mail Message | 2.0 |
| .DFU | LaTeX Font Encoding File | 2.0 |
| .ENCR | BQ Evaluation Software Internal File | 2.0 |
| .DLL.SIG | Dynamic Link Library Digital Signature | 2.0 |
| .REDIR | Spotify Executable Redirect File | 1.9 |
| .DHV | Husqvarna Viking Embroidery Design File | 1.8 |
| .CTF | Content Transformation File | 1.8 |
| .MCI | Media Control Interface File | 1.8 |
| .HYP | Dictionary Information File | 1.8 |
| .WZMUL | WinZip Registration File | 1.8 |
| .EZLOG | Skype Extras Manager Log File | 1.8 |
| .BPL | AutoCAD Batch Plot File | 1.8 |
| .URR | Uniface Signatures File | 1.8 |
| .RFC | RoboForm Contact File | 1.7 |
| .FNLF | Scarlett Plug-in Suite License File | 1.7 |
| .AWKW | Awkwords Word Generator File | 1.7 |
| .### | NewSoftwares Temporary File | 1.7 |
| .OTC | OpenDocument Chart Template | 1.5 |
| .STMB | Synclavier Timbre File | 1.5 |
| .DSKIN | DockX Skin | 1.5 |
| .MXN | Miinoto Exchangeable Note File | 1.5 |
| .VMHR | VMware Hot Fix Request File | 1.5 |
| .HXT | Microsoft Help 2 Table of Contents File | 1.5 |
| .HPS | HP Digital Sender Metadata File | 1.5 |
| .PAPERLIBRARY | Painter Paper Library | 1.5 |
| .XSIG | XAdES XML Signature File | 1.5 |
| .MFLINK | M-Files Desktop Shortcut | 1.5 |
| .IVA | Dementia.4207 Virus File | 1.5 |
| .CDL | ConceptDraw DIAGRAM Library | 1.4 |
| .FRZ | Locked FormFlow File | 1.3 |
| .TCR | TouchMagix Creative Suite Published File | 1.3 |
| .LSN | Finale Lesson File | 1.3 |
| .EEK | Arachne Network-Enabled Script | 1.3 |
| .MCF | MasterCook 2 Cookbook File | 1.1 |
| .EQN | WordPerfect Equation | 1.0 |
| .MAU | Media Attachment Unit | 1.0 |
| .THP | TurboTax Text String | 1.0 |
| .IWS | InstallWatch Scan File | 1.0 |
| .DPB | FaxMaster Document | 1.0 |
| .WGS | Walk-Graph Segment File | 1.0 |
| .DUS | Readiris Font Dictionary | 1.0 |
| .XPR | PressIt Disc Label | 1.0 |
| .VS | Vivid Resource File | 1.0 |
| .CPT | Pocket Slides Presentation | 1.0 |
| .ACG | Agent Preview File | 1.0 |
| .AGD | Agile Advantage E-mail Attachment | 1.0 |
| .TKO | Win32/Oficla Trojan File | 1.0 |
| .FFL | Fetion Emoticons Package | 1.0 |
| .C2U | Texas Instruments CBL 2 OS File | 1.0 |
| .PATTERNS | Painter Pattern Library | 1.0 |
| .GRADIENTS | Painter Gradation Library (Legacy) | 1.0 |
| .WCINV | Windows Meeting Space Invitation File | 1.0 |
| .PACKAGE | MOBILedit Forensic Express Update Package | 1.0 |
| .SVSDOWNLOAD | Synology Surveillance Station Download File | 1.0 |
All results listed.