| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 46340 |
| abs | Absolute Database File | 76514 |
| accdb | Access Database File | 61993 |
| adb | Alpha Five Database Information File | 28123 |
| bfs | Tivoli Storage Manager File | 29296 |
| blg | Binary Performance Log File | 25095 |
| btn | Buttonware File | 32450 |
| cat | Advanced Disk Catalog File | 28252 |
| cdb | Symbian OS Contacts Database File | 32678 |
| cdd | ConceptDraw Document File | 71397 |
| cdw | CadKey Organized Dialogue File | 100283 |
| cfp | Quicken Cash Flow Projection File | 27611 |
| cgd | Cricket Graph Data File | 27628 |
| cli | Client Management System Customer File | 26258 |
| csv | Comma Seperated Values | 90689 |
| ctt | Messenger contacts file | 23794 |
| d10 | Drake Software Data File | 5856 |
| dat | DAT | 393042 |
| dat | Inno Setup Uninstall Log | 38117 |
| data | CoreFSIF database | 78270 |
| db | Database File | 431692 |
| db3 | dBase III Database File | 44841 |
| dbc | Visual FoxPro Databse File | 33321 |
| dbf | Database File | 129998 |
| ddm | Alpha Five Table Objects File | 25148 |
| dgdat | DoubleGIS Database File | 28611 |
| dropbox | Dropbox File | 69174 |
| dsn | ODBC Data Source File | 46370 |
| dta | Stata Dataset File | 38287 |
| edb | Exchange Information Store Database File | 43568 |
| esp | ACD/Labs Data File | 45454 |
| et | Easitech Lesson Data File | 41899 |
| etl | Microsoft Event Trace Log File | 119454 |
| ex4 | Expert Advisor File | 63874 |
| exp | Export File | 43042 |
| fcd | First Choice Database File | 15550 |
| fdb | Dynamics NAV Database File | 57831 |
| fid | Bruker Aspect NMR Data File | 14574 |
| fil | Files List File | 73827 |
| fo | XSL-FO Form File | 24826 |
| fp3 | FileMaker Pro 3 Database File | 19877 |
| frm | MySQL Database Format File | 45692 |
| gab | Global Address Book File | 21543 |
| gdb | Borland Interbase Database Files | 52289 |
| gp3 | Guitar Pro 3 Tablature File | 40533 |
| groups | WebMoney Group File | 22186 |
| ics | iCalendar Calendar File | 116643 |
| id2 | Windows Live Messenger Emoticon File | 24547 |
| idcl | Inventor Desktop Content File | 33688 |
| iff | Interchange File Format File | 30955 |
| iif | Quickbooks Interchange File | 20400 |
| ins | Inspiration File | 51246 |
| irx | Brewer Irradiation File | 40278 |
| itdb | iTunes Database File | 32602 |
| itl | Music Library File | 31221 |
| itx | ITX Form Template | 17722 |
| jgw | JPG World file | 28171 |
| joined | HJSplit Data File | 25815 |
| kdf | VisiQuest Data File | 26493 |
| kwi | Navigation Data File | 45689 |
| laccdb | Microsoft Access Lock File | 61966 |
| lbl | dBase Label File | 35608 |
| ldf | Server Transaction Log File | 36467 |
| ldif | LDAP Data Interchange Format File | 29934 |
| lib | AS/400 Library File | 50368 |
| lock | Net Framework Lock File | 59460 |
| mar | Microsoft Access Report File | 15179 |
| mat | Microsoft Access Shortcut File | 16356 |
| mat | MATLAB Binary File | 17160 |
| mbb | ManaBook File | 22872 |
| md | Chaos Desktop Metadata File | 75308 |
| mdb | Microsoft Access Database File | 106110 |
| mde | Microsoft Access Compiled Database File | 39919 |
| mdl | Rose Model File | 50269 |
| mdx | Database Index File | 135836 |
| menc | Windows Mobile Encrypted File | 53946 |
| met | eMule Information File | 42127 |
| mir | Bauhaus Mirage Data File | 32033 |
| mls | Milestones Simplicity Project File | 22073 |
| mny | Microsoft Money Data File | 24626 |
| mobi | Mobipocket E-Book File | 194178 |
| mpd | Microsoft Project Database File | 14932 |
| mpl | Playlist Data File | 60364 |
| mpls | Mathcad Font File | 11340 |
| mpp | Microsoft Project File | 81889 |
| mta | AllShare Metadate File | 34911 |
| net | netViz Project File | 46224 |
| nfs | Network File System Temporary File | 25402 |
| nm | Number Magic File | 22537 |
| ntw | Lode Data Network File | 35213 |
| odp | OpenOffice Presentation File | 91276 |
| ods | OpenOffice Spreadsheet File | 195193 |
| ofc | Open Financial Connectivity File | 26388 |
| ofx | Open Financial Exchange File | 42284 |
| one | OneNote Document File | 53883 |
| opd | Optical Path Difference File | 26474 |
| org | Lotus Organizer File | 37615 |
| ost | Outlook Offline File | 31958 |
| out | Output File | 44471 |
| ovl | Rollercoaster Tycoon Data File | 27427 |
| p | Database Procedure File | 33081 |
| p2p | FolderShare File | 24049 |
| pck | Received Package File | 45886 |
| pdb | PowerDesigner physical model | 74225 |
| pf | Windows Prefetch File | 80491 |
| pfl | Family Lawyer Data File | 23277 |
| pj2 | Projector File | 19445 |
| pkt | Packet Tracer Network Simulation File | 45151 |
| poi | Magellan Maestro POI File | 25098 |
| pps | Powerpoint Slideshow File | 171860 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 70683 |
| ppt | Powerpoint Slideshow File | 326496 |
| pptx | Powerpoint Presentation File | 363522 |
| pst | Outlook Personal Information File | 86821 |
| ptb | Power Tab Editor File | 33543 |
| ptt | MapPoint Template File | 25882 |
| qfx | Quicken Financial Exchange File | 29977 |
| qif | Quicken Import File | 41780 |
| qrp | QuickReport Report Files | 59708 |
| rdata | R Data File | 26463 |
| rdb | Redis Database File | 26218 |
| rpt | Report File | 70378 |
| rsd | RealSQLDatabase File | 46472 |
| sal | SORITEC Data File | 40141 |
| sbf | SmartBroker Pro Data File | 33038 |
| sfv | Simple File Verification | 192638 |
| shs | Shell Scrap File | 308926 |
| snp | Microsoft Acess Report Snapshot File | 35323 |
| spo | SPSS Data Output File | 28835 |
| sps | IBM SPSS File | 24814 |
| sql | Structured Query Language Data File | 63095 |
| sqlite | SQLite Database File | 66175 |
| stp | STEP File | 28334 |
| str | dBASE Structure List Object File | 40185 |
| ta0 | TaxAct File | 18922 |
| tar | Compressed Tape Archive File | 48525 |
| tbk | FoxPro Memo Field Backup File | 10812 |
| tdt | Thor Datatree File | 44309 |
| tec | Tecplot Analysis File | 149686 |
| tps | Clarion TopSpeed Data File | 10083 |
| tps | Multi Channel Measurement File | 5187 |
| tvr | Navicat for MySQL File | 30190 |
| tw | TW File | 32130 |
| uccapilog | UCC API Log File | 52344 |
| v2 | Microsoft Live Messenger Data file | 24802 |
| vce | Visual CE Class Type File | 31519 |
| vcf | vCard File | 73672 |
| w02 | Multiple Archive File | 41614 |
| wft | Nicolet WFT Export File | 23056 |
| wlmp | Live Movie Maker Project File | 142603 |
| wmdb | Windows Media Database File | 28336 |
| woc | Widows Orgchart Organization Chart File | 13474 |
| woc | Microsoft Office 2007 Organization File | 13317 |
| wtc | Watertec Database | 28175 |
| xlsx | Microsoft Excel XML File | 566671 |
| xml | Extensible Markup Language | 79747 |
| xtm | Xtremsplit Data File | 32932 |
| zix | Quicken Data File | 14019 |