| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 43806 |
| abs | Absolute Database File | 74093 |
| accdb | Access Database File | 59351 |
| adb | Alpha Five Database Information File | 25768 |
| bfs | Tivoli Storage Manager File | 26876 |
| blg | Binary Performance Log File | 22769 |
| btn | Buttonware File | 30342 |
| cat | Advanced Disk Catalog File | 25711 |
| cdb | Symbian OS Contacts Database File | 30223 |
| cdd | ConceptDraw Document File | 68991 |
| cdw | CadKey Organized Dialogue File | 97604 |
| cfp | Quicken Cash Flow Projection File | 25265 |
| cgd | Cricket Graph Data File | 25215 |
| cli | Client Management System Customer File | 23841 |
| csv | Comma Seperated Values | 87678 |
| ctt | Messenger contacts file | 21425 |
| d10 | Drake Software Data File | 5569 |
| dat | DAT | 390762 |
| dat | Inno Setup Uninstall Log | 36691 |
| data | CoreFSIF database | 75592 |
| db | Database File | 427742 |
| db3 | dBase III Database File | 42325 |
| dbc | Visual FoxPro Databse File | 30820 |
| dbf | Database File | 127194 |
| ddm | Alpha Five Table Objects File | 22721 |
| dgdat | DoubleGIS Database File | 26306 |
| dropbox | Dropbox File | 66668 |
| dsn | ODBC Data Source File | 43897 |
| dta | Stata Dataset File | 35476 |
| edb | Exchange Information Store Database File | 40842 |
| esp | ACD/Labs Data File | 42813 |
| et | Easitech Lesson Data File | 39359 |
| etl | Microsoft Event Trace Log File | 116592 |
| ex4 | Expert Advisor File | 61335 |
| exp | Export File | 40315 |
| fcd | First Choice Database File | 13940 |
| fdb | Dynamics NAV Database File | 55437 |
| fid | Bruker Aspect NMR Data File | 13322 |
| fil | Files List File | 71487 |
| fo | XSL-FO Form File | 22431 |
| fp3 | FileMaker Pro 3 Database File | 18603 |
| frm | MySQL Database Format File | 43290 |
| gab | Global Address Book File | 19136 |
| gdb | Borland Interbase Database Files | 49768 |
| gp3 | Guitar Pro 3 Tablature File | 37966 |
| groups | WebMoney Group File | 19785 |
| ics | iCalendar Calendar File | 113490 |
| id2 | Windows Live Messenger Emoticon File | 22206 |
| idcl | Inventor Desktop Content File | 31057 |
| iff | Interchange File Format File | 28383 |
| iif | Quickbooks Interchange File | 18078 |
| ins | Inspiration File | 48592 |
| irx | Brewer Irradiation File | 37926 |
| itdb | iTunes Database File | 30231 |
| itl | Music Library File | 28613 |
| itx | ITX Form Template | 15085 |
| jgw | JPG World file | 25762 |
| joined | HJSplit Data File | 23312 |
| kdf | VisiQuest Data File | 24121 |
| kwi | Navigation Data File | 43022 |
| laccdb | Microsoft Access Lock File | 59210 |
| lbl | dBase Label File | 33111 |
| ldf | Server Transaction Log File | 33939 |
| ldif | LDAP Data Interchange Format File | 27545 |
| lib | AS/400 Library File | 47637 |
| lock | Net Framework Lock File | 56894 |
| mar | Microsoft Access Report File | 13545 |
| mat | Microsoft Access Shortcut File | 14627 |
| mat | MATLAB Binary File | 15753 |
| mbb | ManaBook File | 20583 |
| md | Chaos Desktop Metadata File | 72100 |
| mdb | Microsoft Access Database File | 103263 |
| mde | Microsoft Access Compiled Database File | 37310 |
| mdl | Rose Model File | 47865 |
| mdx | Database Index File | 133240 |
| menc | Windows Mobile Encrypted File | 51333 |
| met | eMule Information File | 39638 |
| mir | Bauhaus Mirage Data File | 29757 |
| mls | Milestones Simplicity Project File | 19721 |
| mny | Microsoft Money Data File | 22275 |
| mobi | Mobipocket E-Book File | 191422 |
| mpd | Microsoft Project Database File | 14355 |
| mpl | Playlist Data File | 57904 |
| mpls | Mathcad Font File | 10100 |
| mpp | Microsoft Project File | 79198 |
| mta | AllShare Metadate File | 32576 |
| net | netViz Project File | 43567 |
| nfs | Network File System Temporary File | 22921 |
| nm | Number Magic File | 20170 |
| ntw | Lode Data Network File | 32772 |
| odp | OpenOffice Presentation File | 88450 |
| ods | OpenOffice Spreadsheet File | 191848 |
| ofc | Open Financial Connectivity File | 24041 |
| ofx | Open Financial Exchange File | 39744 |
| one | OneNote Document File | 51169 |
| opd | Optical Path Difference File | 24012 |
| org | Lotus Organizer File | 34962 |
| ost | Outlook Offline File | 29497 |
| out | Output File | 41866 |
| ovl | Rollercoaster Tycoon Data File | 24890 |
| p | Database Procedure File | 30754 |
| p2p | FolderShare File | 21793 |
| pck | Received Package File | 43340 |
| pdb | PowerDesigner physical model | 71512 |
| pf | Windows Prefetch File | 77934 |
| pfl | Family Lawyer Data File | 20897 |
| pj2 | Projector File | 17149 |
| pkt | Packet Tracer Network Simulation File | 42552 |
| poi | Magellan Maestro POI File | 22869 |
| pps | Powerpoint Slideshow File | 169098 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 68067 |
| ppt | Powerpoint Slideshow File | 323026 |
| pptx | Powerpoint Presentation File | 358904 |
| pst | Outlook Personal Information File | 84153 |
| ptb | Power Tab Editor File | 30813 |
| ptt | MapPoint Template File | 23654 |
| qfx | Quicken Financial Exchange File | 27566 |
| qif | Quicken Import File | 39344 |
| qrp | QuickReport Report Files | 57227 |
| rdata | R Data File | 24135 |
| rdb | Redis Database File | 23886 |
| rpt | Report File | 67650 |
| rsd | RealSQLDatabase File | 43946 |
| sal | SORITEC Data File | 37704 |
| sbf | SmartBroker Pro Data File | 30801 |
| sfv | Simple File Verification | 190102 |
| shs | Shell Scrap File | 305911 |
| snp | Microsoft Acess Report Snapshot File | 33041 |
| spo | SPSS Data Output File | 26184 |
| sps | IBM SPSS File | 22470 |
| sql | Structured Query Language Data File | 60666 |
| sqlite | SQLite Database File | 62922 |
| stp | STEP File | 26838 |
| str | dBASE Structure List Object File | 37575 |
| ta0 | TaxAct File | 16622 |
| tar | Compressed Tape Archive File | 45573 |
| tbk | FoxPro Memo Field Backup File | 10119 |
| tdt | Thor Datatree File | 41873 |
| tec | Tecplot Analysis File | 147012 |
| tps | Clarion TopSpeed Data File | 9789 |
| tps | Multi Channel Measurement File | 4900 |
| tvr | Navicat for MySQL File | 27792 |
| tw | TW File | 29470 |
| uccapilog | UCC API Log File | 49836 |
| v2 | Microsoft Live Messenger Data file | 22294 |
| vce | Visual CE Class Type File | 29015 |
| vcf | vCard File | 70848 |
| w02 | Multiple Archive File | 39216 |
| wft | Nicolet WFT Export File | 20665 |
| wlmp | Live Movie Maker Project File | 140013 |
| wmdb | Windows Media Database File | 25870 |
| woc | Widows Orgchart Organization Chart File | 11877 |
| woc | Microsoft Office 2007 Organization File | 12021 |
| wtc | Watertec Database | 25689 |
| xlsx | Microsoft Excel XML File | 561421 |
| xml | Extensible Markup Language | 76515 |
| xtm | Xtremsplit Data File | 30459 |
| zix | Quicken Data File | 12466 |