| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 31335 |
| abs | Absolute Database File | 60026 |
| accdb | Access Database File | 44364 |
| adb | Alpha Five Database Information File | 17247 |
| bfs | Tivoli Storage Manager File | 17478 |
| blg | Binary Performance Log File | 15273 |
| btn | Buttonware File | 22238 |
| cat | Advanced Disk Catalog File | 17413 |
| cdb | Symbian OS Contacts Database File | 21239 |
| cdd | ConceptDraw Document File | 56835 |
| cdw | CadKey Organized Dialogue File | 79128 |
| cfp | Quicken Cash Flow Projection File | 17730 |
| cgd | Cricket Graph Data File | 16937 |
| cli | Client Management System Customer File | 16272 |
| csv | Comma Seperated Values | 65979 |
| ctt | Messenger contacts file | 14402 |
| d10 | Drake Software Data File | 4184 |
| dat | DAT | 361171 |
| dat | Inno Setup Uninstall Log | 28651 |
| data | CoreFSIF database | 58783 |
| db | Database File | 372062 |
| db3 | dBase III Database File | 32592 |
| dbc | Visual FoxPro Databse File | 21796 |
| dbf | Database File | 103147 |
| ddm | Alpha Five Table Objects File | 15446 |
| dgdat | DoubleGIS Database File | 19131 |
| dropbox | Dropbox File | 54735 |
| dsn | ODBC Data Source File | 33089 |
| dta | Stata Dataset File | 26182 |
| edb | Exchange Information Store Database File | 31610 |
| esp | ACD/Labs Data File | 33011 |
| et | Easitech Lesson Data File | 29549 |
| etl | Microsoft Event Trace Log File | 93576 |
| ex4 | Expert Advisor File | 48603 |
| exp | Export File | 29682 |
| fcd | First Choice Database File | 8810 |
| fdb | Dynamics NAV Database File | 43658 |
| fid | Bruker Aspect NMR Data File | 9160 |
| fil | Files List File | 61077 |
| fo | XSL-FO Form File | 15070 |
| fp3 | FileMaker Pro 3 Database File | 12848 |
| frm | MySQL Database Format File | 33732 |
| gab | Global Address Book File | 12219 |
| gdb | Borland Interbase Database Files | 39157 |
| gp3 | Guitar Pro 3 Tablature File | 28997 |
| groups | WebMoney Group File | 12968 |
| ics | iCalendar Calendar File | 84824 |
| id2 | Windows Live Messenger Emoticon File | 15211 |
| idcl | Inventor Desktop Content File | 21126 |
| iff | Interchange File Format File | 20578 |
| iif | Quickbooks Interchange File | 11295 |
| ins | Inspiration File | 37519 |
| irx | Brewer Irradiation File | 29916 |
| itdb | iTunes Database File | 22115 |
| itl | Music Library File | 20825 |
| itx | ITX Form Template | 9177 |
| jgw | JPG World file | 18055 |
| joined | HJSplit Data File | 15648 |
| kdf | VisiQuest Data File | 16959 |
| kwi | Navigation Data File | 31611 |
| laccdb | Microsoft Access Lock File | 43906 |
| lbl | dBase Label File | 24232 |
| ldf | Server Transaction Log File | 24489 |
| ldif | LDAP Data Interchange Format File | 20309 |
| lib | AS/400 Library File | 35803 |
| lock | Net Framework Lock File | 44641 |
| mar | Microsoft Access Report File | 8337 |
| mat | Microsoft Access Shortcut File | 9147 |
| mat | MATLAB Binary File | 10472 |
| mbb | ManaBook File | 13968 |
| md | Chaos Desktop Metadata File | 48184 |
| mdb | Microsoft Access Database File | 84090 |
| mde | Microsoft Access Compiled Database File | 27901 |
| mdl | Rose Model File | 36314 |
| mdx | Database Index File | 110943 |
| menc | Windows Mobile Encrypted File | 42518 |
| met | eMule Information File | 30118 |
| mir | Bauhaus Mirage Data File | 22555 |
| mls | Milestones Simplicity Project File | 13851 |
| mny | Microsoft Money Data File | 15659 |
| mobi | Mobipocket E-Book File | 169734 |
| mpd | Microsoft Project Database File | 10944 |
| mpl | Playlist Data File | 48440 |
| mpls | Mathcad Font File | 6520 |
| mpp | Microsoft Project File | 66481 |
| mta | AllShare Metadate File | 25133 |
| net | netViz Project File | 33944 |
| nfs | Network File System Temporary File | 15606 |
| nm | Number Magic File | 13550 |
| ntw | Lode Data Network File | 23691 |
| odp | OpenOffice Presentation File | 70911 |
| ods | OpenOffice Spreadsheet File | 154602 |
| ofc | Open Financial Connectivity File | 17025 |
| ofx | Open Financial Exchange File | 30495 |
| one | OneNote Document File | 41771 |
| opd | Optical Path Difference File | 16857 |
| org | Lotus Organizer File | 26128 |
| ost | Outlook Offline File | 20253 |
| out | Output File | 31328 |
| ovl | Rollercoaster Tycoon Data File | 16441 |
| p | Database Procedure File | 21686 |
| p2p | FolderShare File | 14573 |
| pck | Received Package File | 34004 |
| pdb | PowerDesigner physical model | 57275 |
| pf | Windows Prefetch File | 64816 |
| pfl | Family Lawyer Data File | 14232 |
| pj2 | Projector File | 11373 |
| pkt | Packet Tracer Network Simulation File | 34418 |
| poi | Magellan Maestro POI File | 16489 |
| pps | Powerpoint Slideshow File | 154666 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 55544 |
| ppt | Powerpoint Slideshow File | 284761 |
| pptx | Powerpoint Presentation File | 280212 |
| pst | Outlook Personal Information File | 71033 |
| ptb | Power Tab Editor File | 24192 |
| ptt | MapPoint Template File | 16226 |
| qfx | Quicken Financial Exchange File | 20004 |
| qif | Quicken Import File | 30656 |
| qrp | QuickReport Report Files | 44863 |
| rdata | R Data File | 17064 |
| rdb | Redis Database File | 17129 |
| rpt | Report File | 53851 |
| rsd | RealSQLDatabase File | 34946 |
| sal | SORITEC Data File | 28142 |
| sbf | SmartBroker Pro Data File | 23824 |
| sfv | Simple File Verification | 171459 |
| shs | Shell Scrap File | 276403 |
| snp | Microsoft Acess Report Snapshot File | 26089 |
| spo | SPSS Data Output File | 19489 |
| sps | IBM SPSS File | 16193 |
| sql | Structured Query Language Data File | 47559 |
| sqlite | SQLite Database File | 49603 |
| stp | STEP File | 20214 |
| str | dBASE Structure List Object File | 29034 |
| ta0 | TaxAct File | 10141 |
| tar | Compressed Tape Archive File | 34053 |
| tbk | FoxPro Memo Field Backup File | 6950 |
| tdt | Thor Datatree File | 32985 |
| tec | Tecplot Analysis File | 133453 |
| tps | Clarion TopSpeed Data File | 8529 |
| tps | Multi Channel Measurement File | 3801 |
| tvr | Navicat for MySQL File | 20690 |
| tw | TW File | 19689 |
| uccapilog | UCC API Log File | 41339 |
| v2 | Microsoft Live Messenger Data file | 15320 |
| vce | Visual CE Class Type File | 21714 |
| vcf | vCard File | 58127 |
| w02 | Multiple Archive File | 30111 |
| wft | Nicolet WFT Export File | 13771 |
| wlmp | Live Movie Maker Project File | 126308 |
| wmdb | Windows Media Database File | 18587 |
| woc | Widows Orgchart Organization Chart File | 6663 |
| woc | Microsoft Office 2007 Organization File | 7238 |
| wtc | Watertec Database | 18810 |
| xlsx | Microsoft Excel XML File | 463203 |
| xml | Extensible Markup Language | 56444 |
| xtm | Xtremsplit Data File | 22564 |
| zix | Quicken Data File | 7772 |