| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 39632 |
| abs | Absolute Database File | 69690 |
| accdb | Access Database File | 54706 |
| adb | Alpha Five Database Information File | 22307 |
| bfs | Tivoli Storage Manager File | 23154 |
| blg | Binary Performance Log File | 19832 |
| btn | Buttonware File | 27949 |
| cat | Advanced Disk Catalog File | 22978 |
| cdb | Symbian OS Contacts Database File | 26991 |
| cdd | ConceptDraw Document File | 65557 |
| cdw | CadKey Organized Dialogue File | 93233 |
| cfp | Quicken Cash Flow Projection File | 22538 |
| cgd | Cricket Graph Data File | 22420 |
| cli | Client Management System Customer File | 21180 |
| csv | Comma Seperated Values | 83109 |
| ctt | Messenger contacts file | 19166 |
| d10 | Drake Software Data File | 5137 |
| dat | DAT | 386417 |
| dat | Inno Setup Uninstall Log | 34639 |
| data | CoreFSIF database | 72191 |
| db | Database File | 419519 |
| db3 | dBase III Database File | 39577 |
| dbc | Visual FoxPro Databse File | 28143 |
| dbf | Database File | 123008 |
| ddm | Alpha Five Table Objects File | 20448 |
| dgdat | DoubleGIS Database File | 24151 |
| dropbox | Dropbox File | 63996 |
| dsn | ODBC Data Source File | 41116 |
| dta | Stata Dataset File | 32880 |
| edb | Exchange Information Store Database File | 38340 |
| esp | ACD/Labs Data File | 40133 |
| et | Easitech Lesson Data File | 36794 |
| etl | Microsoft Event Trace Log File | 112843 |
| ex4 | Expert Advisor File | 58393 |
| exp | Export File | 37425 |
| fcd | First Choice Database File | 12042 |
| fdb | Dynamics NAV Database File | 52276 |
| fid | Bruker Aspect NMR Data File | 11683 |
| fil | Files List File | 68360 |
| fo | XSL-FO Form File | 19788 |
| fp3 | FileMaker Pro 3 Database File | 16694 |
| frm | MySQL Database Format File | 40447 |
| gab | Global Address Book File | 16835 |
| gdb | Borland Interbase Database Files | 47082 |
| gp3 | Guitar Pro 3 Tablature File | 35343 |
| groups | WebMoney Group File | 17512 |
| ics | iCalendar Calendar File | 108244 |
| id2 | Windows Live Messenger Emoticon File | 19891 |
| idcl | Inventor Desktop Content File | 28466 |
| iff | Interchange File Format File | 26052 |
| iif | Quickbooks Interchange File | 15786 |
| ins | Inspiration File | 45846 |
| irx | Brewer Irradiation File | 35466 |
| itdb | iTunes Database File | 27705 |
| itl | Music Library File | 26139 |
| itx | ITX Form Template | 12935 |
| jgw | JPG World file | 23394 |
| joined | HJSplit Data File | 20813 |
| kdf | VisiQuest Data File | 21690 |
| kwi | Navigation Data File | 40231 |
| laccdb | Microsoft Access Lock File | 55840 |
| lbl | dBase Label File | 30697 |
| ldf | Server Transaction Log File | 31302 |
| ldif | LDAP Data Interchange Format File | 25214 |
| lib | AS/400 Library File | 44636 |
| lock | Net Framework Lock File | 54097 |
| mar | Microsoft Access Report File | 11613 |
| mat | Microsoft Access Shortcut File | 12623 |
| mat | MATLAB Binary File | 13794 |
| mbb | ManaBook File | 18396 |
| md | Chaos Desktop Metadata File | 67417 |
| mdb | Microsoft Access Database File | 99326 |
| mde | Microsoft Access Compiled Database File | 34600 |
| mdl | Rose Model File | 44920 |
| mdx | Database Index File | 129772 |
| menc | Windows Mobile Encrypted File | 48759 |
| met | eMule Information File | 37010 |
| mir | Bauhaus Mirage Data File | 27668 |
| mls | Milestones Simplicity Project File | 17670 |
| mny | Microsoft Money Data File | 20009 |
| mobi | Mobipocket E-Book File | 187296 |
| mpd | Microsoft Project Database File | 13423 |
| mpl | Playlist Data File | 55434 |
| mpls | Mathcad Font File | 8600 |
| mpp | Microsoft Project File | 76415 |
| mta | AllShare Metadate File | 30521 |
| net | netViz Project File | 41006 |
| nfs | Network File System Temporary File | 20537 |
| nm | Number Magic File | 17963 |
| ntw | Lode Data Network File | 30285 |
| odp | OpenOffice Presentation File | 84855 |
| ods | OpenOffice Spreadsheet File | 186056 |
| ofc | Open Financial Connectivity File | 21790 |
| ofx | Open Financial Exchange File | 37246 |
| one | OneNote Document File | 48529 |
| opd | Optical Path Difference File | 21679 |
| org | Lotus Organizer File | 32528 |
| ost | Outlook Offline File | 26855 |
| out | Output File | 38999 |
| ovl | Rollercoaster Tycoon Data File | 22323 |
| p | Database Procedure File | 28354 |
| p2p | FolderShare File | 19363 |
| pck | Received Package File | 40758 |
| pdb | PowerDesigner physical model | 68460 |
| pf | Windows Prefetch File | 74580 |
| pfl | Family Lawyer Data File | 18769 |
| pj2 | Projector File | 15052 |
| pkt | Packet Tracer Network Simulation File | 40226 |
| poi | Magellan Maestro POI File | 20732 |
| pps | Powerpoint Slideshow File | 165423 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 65365 |
| ppt | Powerpoint Slideshow File | 317478 |
| pptx | Powerpoint Presentation File | 348312 |
| pst | Outlook Personal Information File | 80816 |
| ptb | Power Tab Editor File | 28643 |
| ptt | MapPoint Template File | 21430 |
| qfx | Quicken Financial Exchange File | 25211 |
| qif | Quicken Import File | 36922 |
| qrp | QuickReport Report Files | 54254 |
| rdata | R Data File | 21909 |
| rdb | Redis Database File | 21596 |
| rpt | Report File | 64697 |
| rsd | RealSQLDatabase File | 41400 |
| sal | SORITEC Data File | 35006 |
| sbf | SmartBroker Pro Data File | 28473 |
| sfv | Simple File Verification | 186339 |
| shs | Shell Scrap File | 301414 |
| snp | Microsoft Acess Report Snapshot File | 30902 |
| spo | SPSS Data Output File | 24015 |
| sps | IBM SPSS File | 20367 |
| sql | Structured Query Language Data File | 57803 |
| sqlite | SQLite Database File | 59452 |
| stp | STEP File | 24886 |
| str | dBASE Structure List Object File | 35042 |
| ta0 | TaxAct File | 14517 |
| tar | Compressed Tape Archive File | 42664 |
| tbk | FoxPro Memo Field Backup File | 9080 |
| tdt | Thor Datatree File | 39443 |
| tec | Tecplot Analysis File | 143790 |
| tps | Clarion TopSpeed Data File | 9406 |
| tps | Multi Channel Measurement File | 4522 |
| tvr | Navicat for MySQL File | 25495 |
| tw | TW File | 26832 |
| uccapilog | UCC API Log File | 47007 |
| v2 | Microsoft Live Messenger Data file | 19934 |
| vce | Visual CE Class Type File | 26670 |
| vcf | vCard File | 67890 |
| w02 | Multiple Archive File | 36817 |
| wft | Nicolet WFT Export File | 18445 |
| wlmp | Live Movie Maker Project File | 137162 |
| wmdb | Windows Media Database File | 23609 |
| woc | Widows Orgchart Organization Chart File | 9847 |
| woc | Microsoft Office 2007 Organization File | 10252 |
| wtc | Watertec Database | 23448 |
| xlsx | Microsoft Excel XML File | 548948 |
| xml | Extensible Markup Language | 72094 |
| xtm | Xtremsplit Data File | 28088 |
| zix | Quicken Data File | 10555 |