| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 37276 |
| abs | Absolute Database File | 67319 |
| accdb | Access Database File | 52053 |
| adb | Alpha Five Database Information File | 20645 |
| bfs | Tivoli Storage Manager File | 21363 |
| blg | Binary Performance Log File | 18268 |
| btn | Buttonware File | 26145 |
| cat | Advanced Disk Catalog File | 21130 |
| cdb | Symbian OS Contacts Database File | 25097 |
| cdd | ConceptDraw Document File | 63212 |
| cdw | CadKey Organized Dialogue File | 89588 |
| cfp | Quicken Cash Flow Projection File | 20951 |
| cgd | Cricket Graph Data File | 20644 |
| cli | Client Management System Customer File | 19488 |
| csv | Comma Seperated Values | 78717 |
| ctt | Messenger contacts file | 17581 |
| d10 | Drake Software Data File | 4853 |
| dat | DAT | 381320 |
| dat | Inno Setup Uninstall Log | 33071 |
| data | CoreFSIF database | 68548 |
| db | Database File | 410063 |
| db3 | dBase III Database File | 37425 |
| dbc | Visual FoxPro Databse File | 26278 |
| dbf | Database File | 117950 |
| ddm | Alpha Five Table Objects File | 18793 |
| dgdat | DoubleGIS Database File | 22565 |
| dropbox | Dropbox File | 61829 |
| dsn | ODBC Data Source File | 39026 |
| dta | Stata Dataset File | 31045 |
| edb | Exchange Information Store Database File | 36375 |
| esp | ACD/Labs Data File | 38052 |
| et | Easitech Lesson Data File | 34539 |
| etl | Microsoft Event Trace Log File | 107990 |
| ex4 | Expert Advisor File | 55465 |
| exp | Export File | 35186 |
| fcd | First Choice Database File | 10822 |
| fdb | Dynamics NAV Database File | 49960 |
| fid | Bruker Aspect NMR Data File | 10837 |
| fil | Files List File | 66360 |
| fo | XSL-FO Form File | 18223 |
| fp3 | FileMaker Pro 3 Database File | 15439 |
| frm | MySQL Database Format File | 38614 |
| gab | Global Address Book File | 15229 |
| gdb | Borland Interbase Database Files | 44979 |
| gp3 | Guitar Pro 3 Tablature File | 33553 |
| groups | WebMoney Group File | 15964 |
| ics | iCalendar Calendar File | 101322 |
| id2 | Windows Live Messenger Emoticon File | 18254 |
| idcl | Inventor Desktop Content File | 26502 |
| iff | Interchange File Format File | 24347 |
| iif | Quickbooks Interchange File | 14250 |
| ins | Inspiration File | 43616 |
| irx | Brewer Irradiation File | 33802 |
| itdb | iTunes Database File | 25930 |
| itl | Music Library File | 24508 |
| itx | ITX Form Template | 11592 |
| jgw | JPG World file | 21696 |
| joined | HJSplit Data File | 19090 |
| kdf | VisiQuest Data File | 20085 |
| kwi | Navigation Data File | 38005 |
| laccdb | Microsoft Access Lock File | 52669 |
| lbl | dBase Label File | 28850 |
| ldf | Server Transaction Log File | 29160 |
| ldif | LDAP Data Interchange Format File | 23614 |
| lib | AS/400 Library File | 42116 |
| lock | Net Framework Lock File | 51362 |
| mar | Microsoft Access Report File | 10383 |
| mat | Microsoft Access Shortcut File | 11419 |
| mat | MATLAB Binary File | 12714 |
| mbb | ManaBook File | 16871 |
| md | Chaos Desktop Metadata File | 62310 |
| mdb | Microsoft Access Database File | 96073 |
| mde | Microsoft Access Compiled Database File | 32636 |
| mdl | Rose Model File | 42585 |
| mdx | Database Index File | 126569 |
| menc | Windows Mobile Encrypted File | 47029 |
| met | eMule Information File | 34981 |
| mir | Bauhaus Mirage Data File | 26051 |
| mls | Milestones Simplicity Project File | 16330 |
| mny | Microsoft Money Data File | 18608 |
| mobi | Mobipocket E-Book File | 183386 |
| mpd | Microsoft Project Database File | 12725 |
| mpl | Playlist Data File | 53497 |
| mpls | Mathcad Font File | 7834 |
| mpp | Microsoft Project File | 74254 |
| mta | AllShare Metadate File | 28888 |
| net | netViz Project File | 38834 |
| nfs | Network File System Temporary File | 18946 |
| nm | Number Magic File | 16468 |
| ntw | Lode Data Network File | 28205 |
| odp | OpenOffice Presentation File | 81642 |
| ods | OpenOffice Spreadsheet File | 179389 |
| ofc | Open Financial Connectivity File | 20201 |
| ofx | Open Financial Exchange File | 35249 |
| one | OneNote Document File | 46436 |
| opd | Optical Path Difference File | 20064 |
| org | Lotus Organizer File | 30555 |
| ost | Outlook Offline File | 24880 |
| out | Output File | 36851 |
| ovl | Rollercoaster Tycoon Data File | 20452 |
| p | Database Procedure File | 26384 |
| p2p | FolderShare File | 17763 |
| pck | Received Package File | 38673 |
| pdb | PowerDesigner physical model | 65691 |
| pf | Windows Prefetch File | 72025 |
| pfl | Family Lawyer Data File | 17256 |
| pj2 | Projector File | 13804 |
| pkt | Packet Tracer Network Simulation File | 38667 |
| poi | Magellan Maestro POI File | 19352 |
| pps | Powerpoint Slideshow File | 162750 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 63134 |
| ppt | Powerpoint Slideshow File | 311119 |
| pptx | Powerpoint Presentation File | 334307 |
| pst | Outlook Personal Information File | 78395 |
| ptb | Power Tab Editor File | 27248 |
| ptt | MapPoint Template File | 19896 |
| qfx | Quicken Financial Exchange File | 23582 |
| qif | Quicken Import File | 35056 |
| qrp | QuickReport Report Files | 51571 |
| rdata | R Data File | 20349 |
| rdb | Redis Database File | 20128 |
| rpt | Report File | 62165 |
| rsd | RealSQLDatabase File | 39433 |
| sal | SORITEC Data File | 32840 |
| sbf | SmartBroker Pro Data File | 26912 |
| sfv | Simple File Verification | 182711 |
| shs | Shell Scrap File | 296885 |
| snp | Microsoft Acess Report Snapshot File | 29465 |
| spo | SPSS Data Output File | 22546 |
| sps | IBM SPSS File | 18996 |
| sql | Structured Query Language Data File | 54987 |
| sqlite | SQLite Database File | 56816 |
| stp | STEP File | 23739 |
| str | dBASE Structure List Object File | 33331 |
| ta0 | TaxAct File | 12961 |
| tar | Compressed Tape Archive File | 40186 |
| tbk | FoxPro Memo Field Backup File | 8477 |
| tdt | Thor Datatree File | 37580 |
| tec | Tecplot Analysis File | 140596 |
| tps | Clarion TopSpeed Data File | 9158 |
| tps | Multi Channel Measurement File | 4308 |
| tvr | Navicat for MySQL File | 24116 |
| tw | TW File | 25139 |
| uccapilog | UCC API Log File | 45160 |
| v2 | Microsoft Live Messenger Data file | 18368 |
| vce | Visual CE Class Type File | 25100 |
| vcf | vCard File | 65348 |
| w02 | Multiple Archive File | 34796 |
| wft | Nicolet WFT Export File | 16938 |
| wlmp | Live Movie Maker Project File | 134878 |
| wmdb | Windows Media Database File | 21986 |
| woc | Widows Orgchart Organization Chart File | 8717 |
| woc | Microsoft Office 2007 Organization File | 9220 |
| wtc | Watertec Database | 21849 |
| xlsx | Microsoft Excel XML File | 531265 |
| xml | Extensible Markup Language | 67838 |
| xtm | Xtremsplit Data File | 26232 |
| zix | Quicken Data File | 9507 |