| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 35507 |
| abs | Absolute Database File | 65712 |
| accdb | Access Database File | 49990 |
| adb | Alpha Five Database Information File | 19647 |
| bfs | Tivoli Storage Manager File | 20257 |
| blg | Binary Performance Log File | 17323 |
| btn | Buttonware File | 25068 |
| cat | Advanced Disk Catalog File | 19979 |
| cdb | Symbian OS Contacts Database File | 24034 |
| cdd | ConceptDraw Document File | 61524 |
| cdw | CadKey Organized Dialogue File | 86923 |
| cfp | Quicken Cash Flow Projection File | 19984 |
| cgd | Cricket Graph Data File | 19588 |
| cli | Client Management System Customer File | 18472 |
| csv | Comma Seperated Values | 75747 |
| ctt | Messenger contacts file | 16636 |
| d10 | Drake Software Data File | 4648 |
| dat | DAT | 377039 |
| dat | Inno Setup Uninstall Log | 31786 |
| data | CoreFSIF database | 65973 |
| db | Database File | 401904 |
| db3 | dBase III Database File | 36149 |
| dbc | Visual FoxPro Databse File | 25035 |
| dbf | Database File | 114270 |
| ddm | Alpha Five Table Objects File | 17799 |
| dgdat | DoubleGIS Database File | 21525 |
| dropbox | Dropbox File | 60361 |
| dsn | ODBC Data Source File | 37530 |
| dta | Stata Dataset File | 29857 |
| edb | Exchange Information Store Database File | 34981 |
| esp | ACD/Labs Data File | 36637 |
| et | Easitech Lesson Data File | 33225 |
| etl | Microsoft Event Trace Log File | 104097 |
| ex4 | Expert Advisor File | 53677 |
| exp | Export File | 33586 |
| fcd | First Choice Database File | 10167 |
| fdb | Dynamics NAV Database File | 48172 |
| fid | Bruker Aspect NMR Data File | 10330 |
| fil | Files List File | 64931 |
| fo | XSL-FO Form File | 17282 |
| fp3 | FileMaker Pro 3 Database File | 14593 |
| frm | MySQL Database Format File | 37344 |
| gab | Global Address Book File | 14285 |
| gdb | Borland Interbase Database Files | 43519 |
| gp3 | Guitar Pro 3 Tablature File | 32322 |
| groups | WebMoney Group File | 14967 |
| ics | iCalendar Calendar File | 95746 |
| id2 | Windows Live Messenger Emoticon File | 17345 |
| idcl | Inventor Desktop Content File | 25165 |
| iff | Interchange File Format File | 23311 |
| iif | Quickbooks Interchange File | 13320 |
| ins | Inspiration File | 42092 |
| irx | Brewer Irradiation File | 32776 |
| itdb | iTunes Database File | 24787 |
| itl | Music Library File | 23422 |
| itx | ITX Form Template | 10897 |
| jgw | JPG World file | 20664 |
| joined | HJSplit Data File | 18039 |
| kdf | VisiQuest Data File | 19143 |
| kwi | Navigation Data File | 36408 |
| laccdb | Microsoft Access Lock File | 50329 |
| lbl | dBase Label File | 27573 |
| ldf | Server Transaction Log File | 27828 |
| ldif | LDAP Data Interchange Format File | 22600 |
| lib | AS/400 Library File | 40432 |
| lock | Net Framework Lock File | 49392 |
| mar | Microsoft Access Report File | 9703 |
| mat | Microsoft Access Shortcut File | 10745 |
| mat | MATLAB Binary File | 11944 |
| mbb | ManaBook File | 15982 |
| md | Chaos Desktop Metadata File | 58390 |
| mdb | Microsoft Access Database File | 93787 |
| mde | Microsoft Access Compiled Database File | 31345 |
| mdl | Rose Model File | 40919 |
| mdx | Database Index File | 124051 |
| menc | Windows Mobile Encrypted File | 45919 |
| met | eMule Information File | 33750 |
| mir | Bauhaus Mirage Data File | 25202 |
| mls | Milestones Simplicity Project File | 15650 |
| mny | Microsoft Money Data File | 17783 |
| mobi | Mobipocket E-Book File | 180208 |
| mpd | Microsoft Project Database File | 12248 |
| mpl | Playlist Data File | 52371 |
| mpls | Mathcad Font File | 7358 |
| mpp | Microsoft Project File | 72425 |
| mta | AllShare Metadate File | 27942 |
| net | netViz Project File | 37442 |
| nfs | Network File System Temporary File | 18000 |
| nm | Number Magic File | 15588 |
| ntw | Lode Data Network File | 27067 |
| odp | OpenOffice Presentation File | 79024 |
| ods | OpenOffice Spreadsheet File | 173579 |
| ofc | Open Financial Connectivity File | 19277 |
| ofx | Open Financial Exchange File | 33943 |
| one | OneNote Document File | 45211 |
| opd | Optical Path Difference File | 19054 |
| org | Lotus Organizer File | 29391 |
| ost | Outlook Offline File | 23624 |
| out | Output File | 35438 |
| ovl | Rollercoaster Tycoon Data File | 19280 |
| p | Database Procedure File | 24972 |
| p2p | FolderShare File | 16768 |
| pck | Received Package File | 37389 |
| pdb | PowerDesigner physical model | 63610 |
| pf | Windows Prefetch File | 70274 |
| pfl | Family Lawyer Data File | 16334 |
| pj2 | Projector File | 13124 |
| pkt | Packet Tracer Network Simulation File | 37726 |
| poi | Magellan Maestro POI File | 18577 |
| pps | Powerpoint Slideshow File | 160785 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 61202 |
| ppt | Powerpoint Slideshow File | 305127 |
| pptx | Powerpoint Presentation File | 321410 |
| pst | Outlook Personal Information File | 76640 |
| ptb | Power Tab Editor File | 26356 |
| ptt | MapPoint Template File | 19036 |
| qfx | Quicken Financial Exchange File | 22564 |
| qif | Quicken Import File | 33780 |
| qrp | QuickReport Report Files | 49786 |
| rdata | R Data File | 19409 |
| rdb | Redis Database File | 19228 |
| rpt | Report File | 60329 |
| rsd | RealSQLDatabase File | 38252 |
| sal | SORITEC Data File | 31603 |
| sbf | SmartBroker Pro Data File | 26009 |
| sfv | Simple File Verification | 179955 |
| shs | Shell Scrap File | 292494 |
| snp | Microsoft Acess Report Snapshot File | 28619 |
| spo | SPSS Data Output File | 21729 |
| sps | IBM SPSS File | 18227 |
| sql | Structured Query Language Data File | 53142 |
| sqlite | SQLite Database File | 55017 |
| stp | STEP File | 22860 |
| str | dBASE Structure List Object File | 32183 |
| ta0 | TaxAct File | 12070 |
| tar | Compressed Tape Archive File | 38704 |
| tbk | FoxPro Memo Field Backup File | 8073 |
| tdt | Thor Datatree File | 36295 |
| tec | Tecplot Analysis File | 138515 |
| tps | Clarion TopSpeed Data File | 8977 |
| tps | Multi Channel Measurement File | 4175 |
| tvr | Navicat for MySQL File | 23252 |
| tw | TW File | 23811 |
| uccapilog | UCC API Log File | 44096 |
| v2 | Microsoft Live Messenger Data file | 17416 |
| vce | Visual CE Class Type File | 24133 |
| vcf | vCard File | 63525 |
| w02 | Multiple Archive File | 33583 |
| wft | Nicolet WFT Export File | 15997 |
| wlmp | Live Movie Maker Project File | 132997 |
| wmdb | Windows Media Database File | 21003 |
| woc | Widows Orgchart Organization Chart File | 8006 |
| woc | Microsoft Office 2007 Organization File | 8531 |
| wtc | Watertec Database | 20928 |
| xlsx | Microsoft Excel XML File | 515241 |
| xml | Extensible Markup Language | 64609 |
| xtm | Xtremsplit Data File | 25186 |
| zix | Quicken Data File | 8913 |