| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 47137 |
| abs | Absolute Database File | 77394 |
| accdb | Access Database File | 62915 |
| adb | Alpha Five Database Information File | 28898 |
| bfs | Tivoli Storage Manager File | 30094 |
| blg | Binary Performance Log File | 25865 |
| btn | Buttonware File | 33134 |
| cat | Advanced Disk Catalog File | 29023 |
| cdb | Symbian OS Contacts Database File | 33507 |
| cdd | ConceptDraw Document File | 72228 |
| cdw | CadKey Organized Dialogue File | 101179 |
| cfp | Quicken Cash Flow Projection File | 28421 |
| cgd | Cricket Graph Data File | 28438 |
| cli | Client Management System Customer File | 27067 |
| csv | Comma Seperated Values | 91642 |
| ctt | Messenger contacts file | 24585 |
| d10 | Drake Software Data File | 5962 |
| dat | DAT | 393778 |
| dat | Inno Setup Uninstall Log | 38658 |
| data | CoreFSIF database | 79146 |
| db | Database File | 432888 |
| db3 | dBase III Database File | 45622 |
| dbc | Visual FoxPro Databse File | 34125 |
| dbf | Database File | 130902 |
| ddm | Alpha Five Table Objects File | 25999 |
| dgdat | DoubleGIS Database File | 29372 |
| dropbox | Dropbox File | 70028 |
| dsn | ODBC Data Source File | 47202 |
| dta | Stata Dataset File | 39269 |
| edb | Exchange Information Store Database File | 44488 |
| esp | ACD/Labs Data File | 46260 |
| et | Easitech Lesson Data File | 42715 |
| etl | Microsoft Event Trace Log File | 120332 |
| ex4 | Expert Advisor File | 64739 |
| exp | Export File | 43896 |
| fcd | First Choice Database File | 16073 |
| fdb | Dynamics NAV Database File | 58659 |
| fid | Bruker Aspect NMR Data File | 15038 |
| fil | Files List File | 74617 |
| fo | XSL-FO Form File | 25649 |
| fp3 | FileMaker Pro 3 Database File | 20342 |
| frm | MySQL Database Format File | 46492 |
| gab | Global Address Book File | 22375 |
| gdb | Borland Interbase Database Files | 53098 |
| gp3 | Guitar Pro 3 Tablature File | 41391 |
| groups | WebMoney Group File | 22970 |
| ics | iCalendar Calendar File | 117614 |
| id2 | Windows Live Messenger Emoticon File | 25327 |
| idcl | Inventor Desktop Content File | 34608 |
| iff | Interchange File Format File | 31873 |
| iif | Quickbooks Interchange File | 21243 |
| ins | Inspiration File | 52188 |
| irx | Brewer Irradiation File | 41071 |
| itdb | iTunes Database File | 33438 |
| itl | Music Library File | 32102 |
| itx | ITX Form Template | 18588 |
| jgw | JPG World file | 28980 |
| joined | HJSplit Data File | 26675 |
| kdf | VisiQuest Data File | 27234 |
| kwi | Navigation Data File | 46537 |
| laccdb | Microsoft Access Lock File | 62821 |
| lbl | dBase Label File | 36406 |
| ldf | Server Transaction Log File | 37250 |
| ldif | LDAP Data Interchange Format File | 30743 |
| lib | AS/400 Library File | 51269 |
| lock | Net Framework Lock File | 60302 |
| mar | Microsoft Access Report File | 15815 |
| mat | Microsoft Access Shortcut File | 16960 |
| mat | MATLAB Binary File | 17673 |
| mbb | ManaBook File | 23680 |
| md | Chaos Desktop Metadata File | 76544 |
| mdb | Microsoft Access Database File | 107008 |
| mde | Microsoft Access Compiled Database File | 40744 |
| mdl | Rose Model File | 51155 |
| mdx | Database Index File | 136680 |
| menc | Windows Mobile Encrypted File | 54843 |
| met | eMule Information File | 42934 |
| mir | Bauhaus Mirage Data File | 32818 |
| mls | Milestones Simplicity Project File | 22870 |
| mny | Microsoft Money Data File | 25466 |
| mobi | Mobipocket E-Book File | 195080 |
| mpd | Microsoft Project Database File | 15148 |
| mpl | Playlist Data File | 61162 |
| mpls | Mathcad Font File | 11791 |
| mpp | Microsoft Project File | 82815 |
| mta | AllShare Metadate File | 35687 |
| net | netViz Project File | 47122 |
| nfs | Network File System Temporary File | 26229 |
| nm | Number Magic File | 23330 |
| ntw | Lode Data Network File | 36018 |
| odp | OpenOffice Presentation File | 92188 |
| ods | OpenOffice Spreadsheet File | 196221 |
| ofc | Open Financial Connectivity File | 27222 |
| ofx | Open Financial Exchange File | 43146 |
| one | OneNote Document File | 54780 |
| opd | Optical Path Difference File | 27291 |
| org | Lotus Organizer File | 38514 |
| ost | Outlook Offline File | 32776 |
| out | Output File | 45321 |
| ovl | Rollercoaster Tycoon Data File | 28241 |
| p | Database Procedure File | 33857 |
| p2p | FolderShare File | 24869 |
| pck | Received Package File | 46709 |
| pdb | PowerDesigner physical model | 75073 |
| pf | Windows Prefetch File | 81338 |
| pfl | Family Lawyer Data File | 24069 |
| pj2 | Projector File | 20172 |
| pkt | Packet Tracer Network Simulation File | 46083 |
| poi | Magellan Maestro POI File | 25889 |
| pps | Powerpoint Slideshow File | 172761 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 71506 |
| ppt | Powerpoint Slideshow File | 327574 |
| pptx | Powerpoint Presentation File | 364859 |
| pst | Outlook Personal Information File | 87635 |
| ptb | Power Tab Editor File | 34425 |
| ptt | MapPoint Template File | 26674 |
| qfx | Quicken Financial Exchange File | 30817 |
| qif | Quicken Import File | 42624 |
| qrp | QuickReport Report Files | 60517 |
| rdata | R Data File | 27256 |
| rdb | Redis Database File | 26985 |
| rpt | Report File | 71288 |
| rsd | RealSQLDatabase File | 47248 |
| sal | SORITEC Data File | 40945 |
| sbf | SmartBroker Pro Data File | 33844 |
| sfv | Simple File Verification | 193470 |
| shs | Shell Scrap File | 309861 |
| snp | Microsoft Acess Report Snapshot File | 36135 |
| spo | SPSS Data Output File | 29832 |
| sps | IBM SPSS File | 25672 |
| sql | Structured Query Language Data File | 63912 |
| sqlite | SQLite Database File | 67104 |
| stp | STEP File | 28878 |
| str | dBASE Structure List Object File | 41075 |
| ta0 | TaxAct File | 19663 |
| tar | Compressed Tape Archive File | 49484 |
| tbk | FoxPro Memo Field Backup File | 11063 |
| tdt | Thor Datatree File | 45111 |
| tec | Tecplot Analysis File | 150540 |
| tps | Clarion TopSpeed Data File | 10176 |
| tps | Multi Channel Measurement File | 5287 |
| tvr | Navicat for MySQL File | 31002 |
| tw | TW File | 33147 |
| uccapilog | UCC API Log File | 53174 |
| v2 | Microsoft Live Messenger Data file | 25641 |
| vce | Visual CE Class Type File | 32265 |
| vcf | vCard File | 74538 |
| w02 | Multiple Archive File | 42380 |
| wft | Nicolet WFT Export File | 23807 |
| wlmp | Live Movie Maker Project File | 143432 |
| wmdb | Windows Media Database File | 29170 |
| woc | Widows Orgchart Organization Chart File | 14070 |
| woc | Microsoft Office 2007 Organization File | 13781 |
| wtc | Watertec Database | 29049 |
| xlsx | Microsoft Excel XML File | 568141 |
| xml | Extensible Markup Language | 80739 |
| xtm | Xtremsplit Data File | 33713 |
| zix | Quicken Data File | 14521 |