| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 42490 |
| abs | Absolute Database File | 72787 |
| accdb | Access Database File | 57940 |
| adb | Alpha Five Database Information File | 24510 |
| bfs | Tivoli Storage Manager File | 25667 |
| blg | Binary Performance Log File | 21563 |
| btn | Buttonware File | 29120 |
| cat | Advanced Disk Catalog File | 24594 |
| cdb | Symbian OS Contacts Database File | 29025 |
| cdd | ConceptDraw Document File | 67750 |
| cdw | CadKey Organized Dialogue File | 96022 |
| cfp | Quicken Cash Flow Projection File | 24128 |
| cgd | Cricket Graph Data File | 24015 |
| cli | Client Management System Customer File | 22720 |
| csv | Comma Seperated Values | 85912 |
| ctt | Messenger contacts file | 20266 |
| d10 | Drake Software Data File | 5408 |
| dat | DAT | 389080 |
| dat | Inno Setup Uninstall Log | 35686 |
| data | CoreFSIF database | 74139 |
| db | Database File | 424947 |
| db3 | dBase III Database File | 41002 |
| dbc | Visual FoxPro Databse File | 29462 |
| dbf | Database File | 125526 |
| ddm | Alpha Five Table Objects File | 21552 |
| dgdat | DoubleGIS Database File | 25221 |
| dropbox | Dropbox File | 65405 |
| dsn | ODBC Data Source File | 42508 |
| dta | Stata Dataset File | 34234 |
| edb | Exchange Information Store Database File | 39619 |
| esp | ACD/Labs Data File | 41487 |
| et | Easitech Lesson Data File | 38147 |
| etl | Microsoft Event Trace Log File | 114892 |
| ex4 | Expert Advisor File | 59959 |
| exp | Export File | 38882 |
| fcd | First Choice Database File | 12920 |
| fdb | Dynamics NAV Database File | 54118 |
| fid | Bruker Aspect NMR Data File | 12429 |
| fil | Files List File | 70140 |
| fo | XSL-FO Form File | 21261 |
| fp3 | FileMaker Pro 3 Database File | 17622 |
| frm | MySQL Database Format File | 42069 |
| gab | Global Address Book File | 17883 |
| gdb | Borland Interbase Database Files | 48465 |
| gp3 | Guitar Pro 3 Tablature File | 36624 |
| groups | WebMoney Group File | 18590 |
| ics | iCalendar Calendar File | 111387 |
| id2 | Windows Live Messenger Emoticon File | 21004 |
| idcl | Inventor Desktop Content File | 29740 |
| iff | Interchange File Format File | 27181 |
| iif | Quickbooks Interchange File | 16900 |
| ins | Inspiration File | 47300 |
| irx | Brewer Irradiation File | 36679 |
| itdb | iTunes Database File | 28959 |
| itl | Music Library File | 27339 |
| itx | ITX Form Template | 13894 |
| jgw | JPG World file | 24525 |
| joined | HJSplit Data File | 22082 |
| kdf | VisiQuest Data File | 22886 |
| kwi | Navigation Data File | 41628 |
| laccdb | Microsoft Access Lock File | 57706 |
| lbl | dBase Label File | 31875 |
| ldf | Server Transaction Log File | 32684 |
| ldif | LDAP Data Interchange Format File | 26331 |
| lib | AS/400 Library File | 46285 |
| lock | Net Framework Lock File | 55590 |
| mar | Microsoft Access Report File | 12498 |
| mat | Microsoft Access Shortcut File | 13579 |
| mat | MATLAB Binary File | 14682 |
| mbb | ManaBook File | 19476 |
| md | Chaos Desktop Metadata File | 70014 |
| mdb | Microsoft Access Database File | 101644 |
| mde | Microsoft Access Compiled Database File | 35999 |
| mdl | Rose Model File | 46563 |
| mdx | Database Index File | 131935 |
| menc | Windows Mobile Encrypted File | 50067 |
| met | eMule Information File | 38383 |
| mir | Bauhaus Mirage Data File | 28652 |
| mls | Milestones Simplicity Project File | 18646 |
| mny | Microsoft Money Data File | 21127 |
| mobi | Mobipocket E-Book File | 189790 |
| mpd | Microsoft Project Database File | 13943 |
| mpl | Playlist Data File | 56609 |
| mpls | Mathcad Font File | 9280 |
| mpp | Microsoft Project File | 77849 |
| mta | AllShare Metadate File | 31459 |
| net | netViz Project File | 42334 |
| nfs | Network File System Temporary File | 21703 |
| nm | Number Magic File | 18958 |
| ntw | Lode Data Network File | 31530 |
| odp | OpenOffice Presentation File | 86807 |
| ods | OpenOffice Spreadsheet File | 189735 |
| ofc | Open Financial Connectivity File | 22858 |
| ofx | Open Financial Exchange File | 38512 |
| one | OneNote Document File | 49900 |
| opd | Optical Path Difference File | 22846 |
| org | Lotus Organizer File | 33754 |
| ost | Outlook Offline File | 28187 |
| out | Output File | 40488 |
| ovl | Rollercoaster Tycoon Data File | 23642 |
| p | Database Procedure File | 29565 |
| p2p | FolderShare File | 20561 |
| pck | Received Package File | 42043 |
| pdb | PowerDesigner physical model | 70121 |
| pf | Windows Prefetch File | 76535 |
| pfl | Family Lawyer Data File | 19825 |
| pj2 | Projector File | 16014 |
| pkt | Packet Tracer Network Simulation File | 41355 |
| poi | Magellan Maestro POI File | 21697 |
| pps | Powerpoint Slideshow File | 167544 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 66758 |
| ppt | Powerpoint Slideshow File | 320997 |
| pptx | Powerpoint Presentation File | 355540 |
| pst | Outlook Personal Information File | 82750 |
| ptb | Power Tab Editor File | 29644 |
| ptt | MapPoint Template File | 22487 |
| qfx | Quicken Financial Exchange File | 26383 |
| qif | Quicken Import File | 38127 |
| qrp | QuickReport Report Files | 55866 |
| rdata | R Data File | 23003 |
| rdb | Redis Database File | 22717 |
| rpt | Report File | 66277 |
| rsd | RealSQLDatabase File | 42650 |
| sal | SORITEC Data File | 36417 |
| sbf | SmartBroker Pro Data File | 29636 |
| sfv | Simple File Verification | 188542 |
| shs | Shell Scrap File | 304160 |
| snp | Microsoft Acess Report Snapshot File | 31905 |
| spo | SPSS Data Output File | 24994 |
| sps | IBM SPSS File | 21347 |
| sql | Structured Query Language Data File | 59330 |
| sqlite | SQLite Database File | 61240 |
| stp | STEP File | 25832 |
| str | dBASE Structure List Object File | 36250 |
| ta0 | TaxAct File | 15545 |
| tar | Compressed Tape Archive File | 44136 |
| tbk | FoxPro Memo Field Backup File | 9620 |
| tdt | Thor Datatree File | 40676 |
| tec | Tecplot Analysis File | 145612 |
| tps | Clarion TopSpeed Data File | 9616 |
| tps | Multi Channel Measurement File | 4736 |
| tvr | Navicat for MySQL File | 26583 |
| tw | TW File | 28093 |
| uccapilog | UCC API Log File | 48682 |
| v2 | Microsoft Live Messenger Data file | 21029 |
| vce | Visual CE Class Type File | 27852 |
| vcf | vCard File | 69459 |
| w02 | Multiple Archive File | 38023 |
| wft | Nicolet WFT Export File | 19507 |
| wlmp | Live Movie Maker Project File | 138621 |
| wmdb | Windows Media Database File | 24711 |
| woc | Widows Orgchart Organization Chart File | 10710 |
| woc | Microsoft Office 2007 Organization File | 11076 |
| wtc | Watertec Database | 24521 |
| xlsx | Microsoft Excel XML File | 557321 |
| xml | Extensible Markup Language | 74599 |
| xtm | Xtremsplit Data File | 29274 |
| zix | Quicken Data File | 11448 |