Misc Files

File extension File description Developer/Producer
.!bt
BitTorrent Incomplete Download File BitTorrent
.!qb
qBittorrent Partial Download File qBittorrent
.!ut
uTorrent Incomplete Download BitTorrent
.000
Windows CE Installation Data File Microsoft
.1
Unix Section 1 Man Page N/A
.323
H.323 Internet Telephony File N/A
.3dc
RacerMate 3D Course File RacerMate
.83p
TI-83 Calculator File Texas Instruments
.8xp
TI-83 Plus Calculator File Texas Instruments
.aawdef
Ad-Aware Definitions File Lavasoft
.abr
Adobe Photoshop Brushes File Adobe Systems
.ac$
AutoCAD Temporary File Autodesk
.acb
AOL Cab Launcher AOL
.acl
AutoCorrect List File Microsoft
.acs
Agent Character File Microsoft
.ad
After Dark Screensaver Berkeley Systems
.adadownload
Adobe Download Assistant Partial Download File Adobe Systems
.add
Dynamics AX Developer Documentation File Microsoft
.adi
Dynamics AX Developer Documentation Index File Microsoft
.adm
Portfolio Admin-Level Access Flag N/A
.aepkey
Advanced Encryption Package Key File InterCrypto
.afploc
Apple Filing Protocol Location Apple
.agd
Agile Advantage E-mail Attachment Oracle
.ahd
Dynamics AX Online Help Data File Microsoft
.ahi
Dynamics AX Online Help Index File Microsoft
.aif
Symbian Application Information File Symbian
.aim
AOL Instant Messenger Launch File AOL
.alt
Dynamics AX Temporary File Microsoft
.aml
Microsoft Assistance Markup Language File Microsoft
.annot
Adobe Digital Editions Annotations File Adobe Systems
.aod
Dynamics AX Object Data File Microsoft
.aoi
Dynamics AX Application Object Index File Microsoft
.aol
America Online File AOL
.apf
Adobe Profile File Adobe Systems
.appdownload
Mac App Store Partially Downloaded App Apple
.appup
Erlang Application Upgrade File Erlang
.arr
Advanced RAR Password Recovery Project Elcomsoft
.ash
Nintendo Wii System Menu File N/A
.ass
Aegisub Advanced Substation Alpha File N/A
.atz
Atomic Time Zone File N/A
.auz
Ableton Authorization File Ableton
.avastlic
Avast! License File AVAST Software
.avgdx
AVG Diagnostics File AVG Technologies
.awc
Emulex AWC Firmware Update File Emulex
.awd
Award BIOS Update File ASUS
.awkw
Awkwords Word Generator File Awkwords
.az!
Vuze Partial Download File Vuze
.bbl
BibTeX Generated Bibliography File Oren Patashnik
.bc
BitComet Partially Downloaded File BitComet
.bc!
BitComet Incomplete File BitComet
.bdr
Publisher Borders File Microsoft
.bfc
Windows Briefcase File N/A
.bkmk
Yummy FTP Bookmark File Yummy Software
.bmc
Embroidery Image File N/A
.bmk
Nokia Device Bookmark File Nokia
.bnd
DB2 CLI Bind File IBM
.bootskin
Stardock Bootskin File Stardock
.box
Microsoft Store Download File Microsoft
.bp2
AutoCAD Batch Plot File N/A
.bp3
AutoCAD Batch Plot File N/A
.bpdx
Acrobat Batch PDX File Adobe Systems
.bpl
AutoCAD Batch Plot File N/A
.bps
BPS Virus File N/A
.bqy
Brio Query File Brio Software
.bst
BibTeX Style Document N/A
.bt!
BitSpirit Incomplete Download File BitSpirit
.buf
Buffer File N/A
.bup
McAfee Quarantined File McAfee
.c2u
Texas Instruments CBL 2 OS File Texas Instruments
.ca
Initial Telnet Cache N/A
.cache
Cache File N/A
.calb
Coolect Album File Coolect
.calibre
Calibre Device Data File Calibre
.cas
Autodesk Cascade License File Autodesk
.cbds
Comic Book DS File Nicom00k
.cbt
Computer Based Training File Microsoft
.cch
.NET Security Resolution Cache File Microsoft
.cdf-ms
ClickOnce Compiled Manifest File Microsoft
.cfl
IMVU Product File IMVU
.cfs
Lucene Compound Index File Apache
.chk
Saved File Fragment Microsoft
.chunk001
File Splitter Split Archive Part 1 Filesplitter.org
.chw
Compiled Help Index File Microsoft
.cl
Cursor Library Aha-Soft
.clkk
Clicker Keyboard Crick Software
.clkt
Clicker Template Crick Software
.clkw
Clicker Word Bank Crick Software
.clkx
Clicker Grid Set Crick Software
.clr
Flash Color Set Adobe Systems
.cls
LaTeX Document Class File N/A
.cml
CryptoMailer Encrypted File TheGreenBow
.cmm
Corel Multimedia Manager Album Corel
.contour
Contour Screenplay File Mariner Software
.cos2
Pinnacle Studio Cache File Pinnacle Systems
.cp3
Grand Prix 3 Cockpit Shape File Microprose
.cpt
Pocket Slides Presentation N/A
.crashed
AbiWord Crash-Saved Document AbiSource
.crc
Total Commander Checksum File Ghisler Software
.crd
Windows CardSpace File Microsoft
.crdownload
Chrome Partially Downloaded File Google
.csh
Photoshop Custom Shapes File Adobe Systems
.ctf
AVG Update Control File AVG Technologies
.ctg
Canon Digital Camera Catalog File Canon
.cul
Windows Cursor Library N/A
.cvf
CPU-Z Validation File CPUID
.cvr
Microsoft Crash Report File Microsoft
.cxf
Picasa Collage File Google
.da2
Ad-Aware License File Lavasoft
.dal
Download Accelerator Plus URL List SpeedBit
.dap
Download Accelerator Plus Partial Download SpeedBit
.dat
Exchange E-mail Attachment Microsoft
.db
Windows Thumbnail Cache Microsoft
.dbx
Outlook Express E-mail Folder Microsoft
.dc1
Bloomba E-mail Message Yahoo!
.dcover
Disc Cover File BeLight Software
.dct
Dictionary File N/A
.dctmp
DC++ Partially Downloaded File DC++
.decrypt
Decrypted Microsoft ESD File Microsoft
.dek
Memorize-It Flashcard Deck Side-Eight Software
.desktop
Desktop Entry File N/A
.devicesalt
NOOK Device Salt File Barnes & Noble
.dfu
LaTeX Font Encoding File N/A
.dgc
TurboTax Tax Form N/A
.dic
Dictionary File N/A
.disabled
Spybot - Search & Destroy Disabled File Safer Networking
.diskdefines
Linux LiveCD Information File N/A
.dke
DriveLock FDE Disk Key File CenterTools
.dlm
Akamai Download Manager File Akamai
.dmx-info
DriverMax Driver Information File Innovative Solutions
.downloading
Pando Incomplete Download File Pando Networks
.dpb
FaxMaster Document N/A
.dr
DRM Rights Object N/A
.drc
DRM Rights Object N/A
.dsc
Nikon Disk Identification File Nikon
.dskin
DockX Skin Mr. Gecko
.dstudio
DownloadStudio Incomplete Download Conceiva
.dtapart
DownThemAll! Partially Downloaded File MMIV-MMVII
.dtf
Domino Temporary File IBM
.dt_
Macintosh Data Fork N/A
.dump
Google BreakPad Crash Log File Google
.dus
Readiris Font Dictionary I.R.I.S.
.dwc
Emulex DWC Firmware Update File Emulex
.dwl
TurboCAD Drawing Lock File IMSI
.dwlibrary
Paperless Document Library Mariner Software
.dwn
Firmware Update File N/A
.ebn
Philips Firmware Update File Philips
.edc
Kryptel Lite Encrypted File Inv Softworks
.eek
Arachne Network-Enabled Script Arachne
.ef2
Internet Download Manager Export File Tonec
.efl
External Format Language File NFB
.email
Outlook Express Email Message N/A
.enc
Encore Musical Notation File GVOX
.enf
EndNote Filter File Thomson Reuters
.enml
Evernote for Android Note Evernote
.eqn
WordPerfect Equation Corel
.erl
GameGuard Error Log File nProtect
.err
AutoCAD Error Log File Autodesk
.esd
Windows Electronic Software Download File Microsoft
.event
Corel Cataloged Folder File Corel
.exd
Control Information Cache File Microsoft
.ext
Generic Email Attachment N/A
.extra
Google BreakPad Crash Log Extra File Google
.eyb
Microsoft Encarta Yearbook Update File Microsoft
.ezlog
Skype Extras Manager Log File Skype
.ezw
easyOFFER Real Estate Form File Reagency Systems
.fb!
FlashGet Incomplete Download File FlashGet
.fdr
Windows Error Report File Windows
.feedback
Expression SketchFlow Feedback File Microsoft
.ffl
Fetion Emoticons Package China Mobile
.file
Generic Windows File N/A
.fl3
Flash 3D File Adobe Systems
.flf
Microsoft Dynamics NAV License File Microsoft
.fmelic
FME License File Safe Software
.fnd
Windows Saved Search Microsoft
.fnlf
Scarlett Plug-in Suite License File Focusrite
.fpfv
File Protected From Virus Intermedia
.fpk
JetForm FormFlow File Adobe Systems
.frk
Macintosh Resource or Data Fork N/A
.frm
Form File N/A
.frz
Locked FormFlow File N/A
.ftil
e-Hastakshar Contract Note FTIL
.ftploc
FTP Location N/A
.fw
Firmware Update File N/A
.g3a
Casio Prizm Add-in File Casio
.gau
Flight Simulator Gauge File Microsoft
.gg
Google Desktop Gadget File Google
.glink
Google Drive External File Shortcut Google
.gly
Word Glossary File Microsoft
.god
God Configuration File Synbioz
.gp4
Guitar Pro 4 Tablature Arobas Music
.gpg
GNU Privacy Guard Public Keyring Free Software Foundation
.growlregdict
Growl Temp File Growl Team
.gta
Microsoft Groove Tool Archive Microsoft
.h1q
Microsoft Help Merged Query Index File Microsoft
.hdk
HotDocs Registration File HotDocs
.hdx
Delphi MultiHelp Index File Autodesk
.hex
Hexadecimal Source File N/A
.hlb
VMS / VAX Help Library N/A
.hlx
ATI Radeon Video Driver Support File N/A
.hmx
Help & Manual 4 Project EC Software
.hps
HP Digital Sender Metadata File HP
.hs
Motorola Flash Flex File Motorola
.hxa
Microsoft Help 2 Attribute Definition File Microsoft
.hxc
Microsoft Help 2 Collection Definition File Microsoft
.hxe
Microsoft Help 2 Sample Definition File Microsoft
.hxk
Microsoft Help 2 Index File Microsoft
.hxt
Microsoft Help 2 Table of Contents File Microsoft
.hyp
Dictionary Information File Adobe Systems
.ical
iCalendar File N/A
.icalendar
iCalendar File N/A
.icma
InCopy Assignment File Adobe Systems
.icontainer
CandyBar iContainer File Panic
.ics
iCalendar File N/A
.id
Lotus Notes User ID File IBM
.idlk
Adobe InDesign Lock File Adobe Systems
.idx
Movie Subtitle File N/A
.ifl
3ds Max Image File List Autodesk
.iix
Translation Memory Index File SDL
.imapmbox
IMAP Mailbox Apple
.iml
ACT! Internet Mail Message Sage Software
.imy
iMelody Ringtone File N/A
.in
Spyware File N/A
.inca
InCopy CS3 Assignment File Adobe Systems
.ind
Memory Stick Formatting File Sony
.indk
Adobe InDesign Shortcut Set File Adobe Systems
.inetloc
Internet Location N/A
.info
Generic Information File N/A
.ing
MasterCook Ingredients File N/A
.inlk
Adobe InDesign Lock File Adobe Systems
.inm
FaxMaster Document N/A
.iobit
Advanced SystemCare Rollback File IObit
.ipsw
iPod and iPhone Software Update File Apple
.isn
Installer Source Files N/A
.itc
iTunes Cover Flow Data File Apple
.iva
Dementia.4207 Virus File N/A
.iws
InstallWatch Scan File N/A
.jad
Java Application Descriptor File Oracle
.jc
FlashGet Partial Download FlashGet
.jc!
FlashGet Incomplete Download FlashGet
.jrs
Exchange Reserve Transaction Log File Microsoft
.key
Software License Key File N/A
.khd
Dynamics AX Kernel Help Data File Microsoft
.khi
Dynamics AX Kernel Help Index File Microsoft
.kmr
KnowledgeMill Link File KnowledgeMill
.kwm
WebMoney Key File WebMoney
.kyr
Lotus Domino Key Ring File IBM
.lay
DVD Studio Pro Layout File Apple
.lck
Program Lock File N/A
.ldb
Microsoft Access Lock File Microsoft
.legal
DaveTech Legal Document DaveTech
.letter
Undeliverable Mail File N/A
.lic
Software License File N/A
.licensekey
iPartition License Key File Coriolis Systems
.lid
Kodak EasyShare Album File Kodak
.link
iPod Link File N/A
.linx
iPod Links Folder N/A
.lock
Lock File N/A
.logonvista
LogonStudio Windows Vista Logon Screen Stardock
.logonxp
LogonStudio Windows XP Logon Screen Stardock
.loov
Smadav Virus Definitions File Smadsoft
.lrc
Lyrics File N/A
.lrs
Check Point License Request File Check Point Software Technologies
.lsn
Finale Lesson File MakeMusic
.ltf
Frogans Shortcut File STG Interactive
.lwtp
LimeWire Theme Pack LimeWire
.lxa
Microsoft Speech Lexicon File Microsoft
.lyr
ArcView Layer File ESRI
.mab
Mozilla Address Book Mozilla
.mad
Access Module Shortcut Microsoft
.mag
Access Diagram Shortcut File Microsoft
.mailplanelicense
Mailplane License File uncomplex
.mailtoloc
Mail Internet Location File Apple
.manifest
Steam Manifest File Valve
.map
TECkit Mapping File SIL International
.mar
Mozilla Archive Mozilla
.mat
Microsoft Access Table Shortcut File Microsoft
.mau
Media Attachment Unit N/A
.mb
Kodak EasyShare Data File Kodak
.mbb
Kodak EasyShare Data File Kodak
.mbs
Opera Mailbox File Opera Software
.mc2
MasterCook 5 Cookbook File ValuSoft
.mcf
MasterCook 2 Cookbook File ValuSoft
.mcfi
Maya Initial Fluid Cache File Autodesk
.mcfp
Maya Fluid Cache Playback File Autodesk
.mci
Media Control Interface File N/A
.mco
Live Messenger Winks File Microsoft
.md0
Adobe Photoshop Metadata Cache File Adobe Systems
.md5
MD5 Checksum File N/A
.mdf
Translation Memory Data Find File SDL
.mdl
Flight Simulator Airplane Model N/A
.mdw
Access Workgroup File N/A
.me
Temporary Delete Me File N/A
.merlinlicense
Merlin License File ProjectWizards
.mfil
Blizzard Software Update File Blizzard Entertainment
.mgdatabase
MacGourmet Deluxe Database File Mariner Software
.mgo
MacGourmet Recipe File Mariner Software
.mgt
Musicnotes Guitar Guru Song File Musicnotes
.mif
Management Information Format N/A
.mjdoc
MacJournal Document Mariner Software
.mls
CrystalPlayer Playlist Crystal Reality
.mmo
Memory Map Overlay File Memory-Map
.mnl
AutoCAD Menu LISP File Autodesk
.mnx
FoxPro Menu N/A
.mobileprovision
Xcode Mobile Provisioning Profile Apple
.montage
Montage Screenplay File Mariner Software
.mpcpl
Media Player Classic Playlist Media Player Classic
.mrk
DPOF Auto Print Order File N/A
.ms-tnef
MS Transport Neutral Encapsulation Format Microsoft
.msf
Mail Summary File N/A
.msi
Windows Installer Package Microsoft
.mso
Inline E-mail Attachment Microsoft
.msrcincident
Windows Remote Assistance Invitation File Microsoft
.msu
Windows Vista Update Package Microsoft
.mta
Samsung AllShare Metadata File Samsung
.mtd
Musicnotes Digital Sheet Music File Musicnotes
.mtf
MasterCook Tips N/A
.mvi
AutoCAD Movie Command File Autodesk
.mwf
Translation Memory Word Find File SDL
.mwlic
MoneyWell License File No Thirst Software
.mxn
Miinoto Exchangeable Note File Mobiiko
.mzz
Microsoft .NET Download Package Microsoft
.na2
Netscape Address Book File Mozilla
.nav
MSN Application Extension File Microsoft
.nav2
WinAVI Temporary Navigation File ZJMedia
.nch
Outlook Express Folder File Microsoft
.ncw
Nero CoverDesigner Wizard File Nero
.nd5
Renamed NDS File N/A
.ndl
Lotus Notes Doclink File IBM
.nfs
Network File System Temporary File N/A
.nick
Outlook 2000 Nickname File Microsoft
.njb
Nikon Photo Index File Nikon
.nk2
Outlook 2002 Nickname File Microsoft
.nomedia
Android No Media File N/A
.nss
Magentic Screensaver File IncrediMail
.ntf
MediaFACE II CD Label File NEATO
.nth
Nokia Series 40 Theme File Nokia
.nup
Smart Security Update File ESET
.nvi
NVIDIA Driver File NVIDIA
.nwm
Sony NWM Display Screen File N/A
.nwp
Magentic Wallpaper File IncrediMail
.ob!
Orbit Downloader Incomplete Download Orbit Downloader
.ocr
Subtitle Workshop OCR Script URUSoft
.odf
OpenDocument Formula Oracle
.ods
Outlook Express 5 Mailbox Microsoft
.ofr
SMS Offer Manager File Microsoft
.olb
OLE Object Library Microsoft
.ook
Arachne Batch Script Arachne
.opdownload
Opera Partially Downloaded File Opera Software
.opf
FlipAlbum File E-Book Systems
.ost
Outlook Offline Folder File Microsoft
.otc
OpenDocument Chart Template OASIS
.otf
OpenDocument Formula Template Oracle
.owg
OutWit Gear Database OutWit Technologies
.owm
OutWit XML Mashup File OutWit Technologies
.p10
Certificate Request File N/A
.p2p
FolderShare Placeholder File Microsoft
.p7m
Digitally Encrypted Message N/A
.p7r
Certificate Request Response File N/A
.pad
ACT! Database Pointer File The Sage Group
.pakm
PAKM Package File Janki Software
.pamp
Poweramp Album Art File Poweramp
.pando
Pando File N/A
.pap
Corel Painter Paper Texture Corel
.part
Partially Downloaded File N/A
.partial
Internet Explorer Partially Downloaded File Microsoft
.pes
Brother Embroidery Format N/A
.pgp
PGP Security Key PGP
.pid
Process ID File N/A
.pkpass
Passbook Pass File Apple
.pla
iriver iQuickList File iriver
.playset
Souptoys Playset File Souptoys
.plf
Papyrus License File Papyrus Software
.plsk
Messenger Plus! Live Skin Pack Patchou
.pn
Powernoodle File Powernoodle
.ppf
Paint Shop Pro Soft Plastic Preset File Corel
.ppk
PuTTY Private Key File PuTTY
.ppm_b
Nokia PPM Flash File Nokia
.prs
PlayStation Radio Player Location Sony
.psar
PSP Update File Sony
.psf
HP-UX Product Specification File Hewlett-Packard
.psi
PrimalScript Online Help Shortcut Sapien Technologies
.pss
Picture and Sound Show File N/A
.psw
Windows Password Reset Disk File Microsoft
.pt
Panther Project File The Panther Team
.pth
4D Path Document N/A
.ptr
Flash Intro Project File N/A
.pvk
Private Key File Microsoft
.pvm
HP Photo Album HP
.qds
Windows Directory Query File Microsoft
.qua
Avira AntiVir Quarantined File Avira Operations
.qwq
OpenQwaq Auto-Launch File OpenQwaq
.qxl
QuarkXPress Library Quark Software
.radiumkey2
Radium 2 License File CatPig Studios
.raskinlicense
Raskin License File Raskin Software
.rat
PICS Rating File W3C
.redir
Spotify Executable Redirect File Spotify
.reloc
Windows EXE Relocation Section File Microsoft
.rem
BlackBerry Encrypted Data File Research In Motion
.req
SSL Certificate Request File N/A
.rfb
RoboForm Bookmark File Siber Systems
.rfc
RoboForm Contact File Siber Systems
.rfn
RoboForm Safenote File Siber Systems
.rfp
RoboForm Passcard File Siber Systems
.rft
RoboForm Identity File Siber Systems
.rjs
RealJukebox Skin File RealNetworks
.rmf
Adobe Rights Management Document Adobe Systems
.rml
Elixir Report Template File Elixir Technology
.rnd
PGP Random Seed File PGP
.rom
Read Only Memory Image N/A
.rov
Report Object Variable N/A
.rpmsg
Outlook Restricted Permission Message Microsoft
.rsa
RSA Certificate File N/A
.rtc
Live Meeting Connection File Microsoft
.rtm
LabVIEW Run-Time Menu File National Instruments
.rtp
TurboTax Update File N/A
.rwlibrary
Paperless Receipt Library Mariner Software
.rwz
Outlook Rules Wizard File Microsoft
.rxc
Roxio Certificate File Sonic Solutions
.sbc
Office Accounting Company Shortcut File Microsoft
.sbk
Multimedia ToolBook System Book Asymetrix
.sc
Space Engine Script Space Engine
.sc2locale
Blizzard StarCraft 2 Localization File Blizzard Entertainment
.scw
Score Writer Document N/A
.sdr
Dell Support File Dell
.sdx
Kivuto Secure Download Manager File Kivuto Solutions
.search-ms
Windows Saved Search File Microsoft
.sec
PGP Secret Key Ring N/A
.secure
Septium Secure Document Septium
.sf
Minecraft JAR Signature File Mojang
.sft
Microsoft App-V Sequencer File Microsoft
.sfv
Simple File Verification File N/A
.sha1
SHA-1 Hash File N/A
.sha256
FileVerifier++ SHA-256 Hashes File FileVerifier++
.sha512
SHA 512 Hash File N/A
.shortcut
Asutype Shortcut Fanix Software
.shs
Microsoft Scrap File Microsoft
.shv
Husqvarna Viking Embroidery File Husqvarna Viking
.shx
Motorola Flash Superfile Motorola
.sidb
iTunes Authorization Data File Apple
.sidd
iTunes Authorization Data File Apple
.sis
Symbian Installation File Symbian
.sis.dm
Ovi Store DRM-Protected Application Nokia
.sisx
Symbian OS Installation File Symbian
.sisx.dm
Nokia Ovi Store DRM-Protected Application Nokia
.sk
Safari History Index File Apple
.skindex
Mail Index File N/A
.skr
PGP Private Keyring N/A
.slb
AutoCAD Slide Library Autodesk
.slf
Symantec License File Symantec
.sls
Image Playlist N/A
.slupkg-ms
XrML Digital License Package Microsoft
.smrd
Adobe InDesign Filter File Adobe Systems
.smwt
Adobe InDesign Filter Adobe Systems
.snm
Netscape Mail Index N/A
.snt
Sticky Notes File Microsoft
.spd
Form·Z Suspended Render File AutoDesSys
.spk
Synology Package Synology
.sr0
SecuROM Analysis File Sony
.srg
Ketron Single Registration File Ketron
.ssc
Stellarium Script The Stellarium Team
.ssd
WindowBlinds Skin File List Stardock
.sslf
HLSW Shared Server List File N/A
.sst
Serialized Certificate Store File Microsoft
.ssw
Sony Ericsson Firmware File SETool2
.std
CD/DVD Label Template Memorex
.sth
Lotus Domino Stash File IBM
.stmb
Synclavier Timbre File Synclavier Digital
.storymill
StoryMill Project File Mariner Software
.sum
Garmin Checksum File Garmin
.svn-work
Subversion Cache File CollabNet
.swj
SolidWorks Journal File Dassault Systemes
.swp
Vi Swap File Bill Joy
.sxm
StarMath Formula Oracle
.t$m
AVG Internet Security Temporary File Grisoft
.tag
DataFlex Query Tag N/A
.tbs
TuneUp Utilities Boot Screen TuneUp Corporation
.tcr
TouchMagix Creative Suite Published File TouchMagix Media
.tcz
Tiny Core File Linux
.td
Thunder Incomplete Download File Thunder Network Technologies
.tdl
MathType Translator Definition Language N/A
.tec
TECkit Compiled Mapping File SIL International
.temp
Temporary (Temp) File N/A
.tfil
Blizzard Software Update File Blizzard Entertainment
.thm
Sony Ericsson Theme File Sony Ericsson
.tip
TuneUp Utilities Icon Package TuneUp Corporation
.tko
Win32/Oficla Trojan File N/A
.tla
TuneUp Utilities Startup Logo TuneUp Corporation
.tlb
OLE Type Library Microsoft
.tls
TuneUp Utilities Logon Screen TuneUp Corporation
.tmb
Timbuktu Pro Connection Document Netopia
.tmpl
Xfire User Interface Template Xfire
.tnef
Transport Neutral Encapsulation Format Microsoft
.tnsp
TI-Nspire PublishView Document Texas Instruments
.toc
Eudora Table of Contents QUALCOMM
.torrent
BitTorrent File BitTorrent
.tpl
Document Template N/A
.tpm
Trusted Platform Module Password File Microsoft
.trace
VMware ThinApp Trace Log File VMware
.tstream
SwarmPlayer Streaming Torrent p2p-next consortium
.ttx
Trados TagEditor File SDL
.tvl
TurboTax File N/A
.uds
NetBackup UNIX Domain Socket File Symantec
.uls
NetMeeting User Location Service File Microsoft
.unk
Unknown File N/A
.unknown
Unknown File Type N/A
.unl
Garmin Unlock File Garmin
.upg
Upgrade File N/A
.urr
Uniface Signatures File Compuware
.vbt
Spyware Doctor Temporary Scan File PC Tools
.vdi
StepMania Debug Resource File StepMania
.vdjsend
VirtualDJ Send File Atomix Productions
.ver
Version Record N/A
.vfs
Virtual File System Index N/A
.vir
Virus-Infected File Symantec
.vlcl
VMware Localization File VMware
.vmdk-converttmp
VMWare Fusion Temporary File VMWare
.vmf_autosave
Valve Hammer Editor Autosave File Valve
.vmg
Nokia Text Message Nokia
.vmhf
VMware Hot Fix File VMware
.vmhr
VMware Hot Fix Request File VMware
.vmsg
VMware Application Message File VMware
.vncloc
Screen Sharing VNC Internet Location Apple
.vol
Volfs File System Directory N/A
.vor
StarOffice Template Sun Microsystem
.vpa
VPchat Chat Gestures File Halsoft
.vpc6
Virtual Machine Package Microsoft
.vpc7
Virtual Machine Package Microsoft
.vs
Vivid Include File N/A
.w
Google Toolbar Search History File Google
.wal
Winamp Modern Skin N/A
.wba
WindowBlinds Compressed Skin Stardock
.wcm
Microsoft Works Communications Script Microsoft
.wdseml
Thunderbird Searchable Email File Mozilla
.wgs
Walk-Graph Segment File ChannelAdvisor
.wje
WinJournal Entry Mariner Software
.wjf
WinJournal Journal File Mariner Software
.wlx
Windows Live Mesh Sync File Microsoft
.wordlist
Desktop Poet Word List File Mariner Software
.wsz
Winamp Classic Skin N/A
.wtc
Logitech Webcam File Logitech
.wul
WinUHA Language File WinUHA
.wwd
Works Wizard File Microsoft
.wzmul
WinZip Registration File Corel
.xensearch
XenCenter Saved Search File Citrix
.xlnk
XML Shortcut File N/A
.xlw
Excel Workspace File Microsoft
.xmp
Extensible Metadata Platform File Adobe Systems
.xnk
Exchange Shortcut N/A
.xol
PowerDesigner Object Language File Sybase
.xpr
PressIt Disc Label Medea International
.xslic
XenServer License File Citrix
.xwf
OmniPage Workflow File Nuance Communications
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Compucon Singer Embroidery File Compucon USA
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YobiDrive Link File EZC Group
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Microsoft Encarta Yearbook File Microsoft
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Yahoo! Messenger File Yahoo!
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Yahoo! Messenger Data File Yahoo!
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ZoneAlarm Renamed VB File Check Point Software Technologies
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ZoneAlarm Renamed MDA File Check Point
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ZoneAlarm Renamed MDZ File Check Point
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ZoneAlarm Renamed NCH File Check Point
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ZoneAlarm MailSafe Renamed Zip File Check Point Software Technologies
.zml
Zooming Markup Language File Zoomorama
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DVD Label Template File Avanquest
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DVD Label Template Media File Avanquest
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Visual Paradigm License File Visual Paradigm
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CCleaner Securely Deleted File Piriform
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Windows Live Mail Email File Microsoft
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Windows Live Mail Newsgroup Copy File Microsoft