| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 34434 |
| abs | Absolute Database File | 64327 |
| accdb | Access Database File | 48348 |
| adb | Alpha Five Database Information File | 19015 |
| bfs | Tivoli Storage Manager File | 19474 |
| blg | Binary Performance Log File | 16730 |
| btn | Buttonware File | 24337 |
| cat | Advanced Disk Catalog File | 19247 |
| cdb | Symbian OS Contacts Database File | 23289 |
| cdd | ConceptDraw Document File | 60386 |
| cdw | CadKey Organized Dialogue File | 84795 |
| cfp | Quicken Cash Flow Projection File | 19353 |
| cgd | Cricket Graph Data File | 18872 |
| cli | Client Management System Customer File | 17830 |
| csv | Comma Seperated Values | 73396 |
| ctt | Messenger contacts file | 16010 |
| d10 | Drake Software Data File | 4530 |
| dat | DAT | 373569 |
| dat | Inno Setup Uninstall Log | 30914 |
| data | CoreFSIF database | 63990 |
| db | Database File | 395634 |
| db3 | dBase III Database File | 35238 |
| dbc | Visual FoxPro Databse File | 24186 |
| dbf | Database File | 111747 |
| ddm | Alpha Five Table Objects File | 17103 |
| dgdat | DoubleGIS Database File | 20877 |
| dropbox | Dropbox File | 58980 |
| dsn | ODBC Data Source File | 36465 |
| dta | Stata Dataset File | 29036 |
| edb | Exchange Information Store Database File | 34105 |
| esp | ACD/Labs Data File | 35732 |
| et | Easitech Lesson Data File | 32423 |
| etl | Microsoft Event Trace Log File | 101385 |
| ex4 | Expert Advisor File | 52491 |
| exp | Export File | 32645 |
| fcd | First Choice Database File | 9786 |
| fdb | Dynamics NAV Database File | 47067 |
| fid | Bruker Aspect NMR Data File | 10090 |
| fil | Files List File | 63927 |
| fo | XSL-FO Form File | 16691 |
| fp3 | FileMaker Pro 3 Database File | 14126 |
| frm | MySQL Database Format File | 36525 |
| gab | Global Address Book File | 13716 |
| gdb | Borland Interbase Database Files | 42524 |
| gp3 | Guitar Pro 3 Tablature File | 31448 |
| groups | WebMoney Group File | 14405 |
| ics | iCalendar Calendar File | 92419 |
| id2 | Windows Live Messenger Emoticon File | 16756 |
| idcl | Inventor Desktop Content File | 24134 |
| iff | Interchange File Format File | 22593 |
| iif | Quickbooks Interchange File | 12725 |
| ins | Inspiration File | 40947 |
| irx | Brewer Irradiation File | 32008 |
| itdb | iTunes Database File | 24096 |
| itl | Music Library File | 22786 |
| itx | ITX Form Template | 10427 |
| jgw | JPG World file | 20000 |
| joined | HJSplit Data File | 17338 |
| kdf | VisiQuest Data File | 18558 |
| kwi | Navigation Data File | 35304 |
| laccdb | Microsoft Access Lock File | 48884 |
| lbl | dBase Label File | 26744 |
| ldf | Server Transaction Log File | 27044 |
| ldif | LDAP Data Interchange Format File | 21960 |
| lib | AS/400 Library File | 39269 |
| lock | Net Framework Lock File | 48081 |
| mar | Microsoft Access Report File | 9300 |
| mat | Microsoft Access Shortcut File | 10321 |
| mat | MATLAB Binary File | 11483 |
| mbb | ManaBook File | 15418 |
| md | Chaos Desktop Metadata File | 55801 |
| mdb | Microsoft Access Database File | 91919 |
| mde | Microsoft Access Compiled Database File | 30383 |
| mdl | Rose Model File | 39800 |
| mdx | Database Index File | 121157 |
| menc | Windows Mobile Encrypted File | 45233 |
| met | eMule Information File | 32819 |
| mir | Bauhaus Mirage Data File | 24459 |
| mls | Milestones Simplicity Project File | 15191 |
| mny | Microsoft Money Data File | 17238 |
| mobi | Mobipocket E-Book File | 177718 |
| mpd | Microsoft Project Database File | 11906 |
| mpl | Playlist Data File | 51455 |
| mpls | Mathcad Font File | 7109 |
| mpp | Microsoft Project File | 71177 |
| mta | AllShare Metadate File | 27313 |
| net | netViz Project File | 36589 |
| nfs | Network File System Temporary File | 17375 |
| nm | Number Magic File | 15025 |
| ntw | Lode Data Network File | 26097 |
| odp | OpenOffice Presentation File | 76753 |
| ods | OpenOffice Spreadsheet File | 169245 |
| ofc | Open Financial Connectivity File | 18666 |
| ofx | Open Financial Exchange File | 33118 |
| one | OneNote Document File | 44353 |
| opd | Optical Path Difference File | 18427 |
| org | Lotus Organizer File | 28652 |
| ost | Outlook Offline File | 22783 |
| out | Output File | 34447 |
| ovl | Rollercoaster Tycoon Data File | 18503 |
| p | Database Procedure File | 24133 |
| p2p | FolderShare File | 16187 |
| pck | Received Package File | 36497 |
| pdb | PowerDesigner physical model | 62080 |
| pf | Windows Prefetch File | 68983 |
| pfl | Family Lawyer Data File | 15720 |
| pj2 | Projector File | 12659 |
| pkt | Packet Tracer Network Simulation File | 37046 |
| poi | Magellan Maestro POI File | 18055 |
| pps | Powerpoint Slideshow File | 159178 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 59486 |
| ppt | Powerpoint Slideshow File | 298720 |
| pptx | Powerpoint Presentation File | 307644 |
| pst | Outlook Personal Information File | 75425 |
| ptb | Power Tab Editor File | 25763 |
| ptt | MapPoint Template File | 18446 |
| qfx | Quicken Financial Exchange File | 21911 |
| qif | Quicken Import File | 33007 |
| qrp | QuickReport Report Files | 48693 |
| rdata | R Data File | 18842 |
| rdb | Redis Database File | 18691 |
| rpt | Report File | 58927 |
| rsd | RealSQLDatabase File | 37415 |
| sal | SORITEC Data File | 30805 |
| sbf | SmartBroker Pro Data File | 25426 |
| sfv | Simple File Verification | 177805 |
| shs | Shell Scrap File | 289028 |
| snp | Microsoft Acess Report Snapshot File | 28006 |
| spo | SPSS Data Output File | 21142 |
| sps | IBM SPSS File | 17701 |
| sql | Structured Query Language Data File | 51911 |
| sqlite | SQLite Database File | 53771 |
| stp | STEP File | 22295 |
| str | dBASE Structure List Object File | 31433 |
| ta0 | TaxAct File | 11541 |
| tar | Compressed Tape Archive File | 37682 |
| tbk | FoxPro Memo Field Backup File | 7757 |
| tdt | Thor Datatree File | 35434 |
| tec | Tecplot Analysis File | 137207 |
| tps | Clarion TopSpeed Data File | 8871 |
| tps | Multi Channel Measurement File | 4095 |
| tvr | Navicat for MySQL File | 22668 |
| tw | TW File | 22905 |
| uccapilog | UCC API Log File | 43441 |
| v2 | Microsoft Live Messenger Data file | 16827 |
| vce | Visual CE Class Type File | 23540 |
| vcf | vCard File | 62301 |
| w02 | Multiple Archive File | 32697 |
| wft | Nicolet WFT Export File | 15302 |
| wlmp | Live Movie Maker Project File | 131571 |
| wmdb | Windows Media Database File | 20357 |
| woc | Widows Orgchart Organization Chart File | 7616 |
| woc | Microsoft Office 2007 Organization File | 8137 |
| wtc | Watertec Database | 20335 |
| xlsx | Microsoft Excel XML File | 502236 |
| xml | Extensible Markup Language | 62380 |
| xtm | Xtremsplit Data File | 24458 |
| zix | Quicken Data File | 8577 |