| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 47027 |
| abs | Absolute Database File | 77258 |
| accdb | Access Database File | 62799 |
| adb | Alpha Five Database Information File | 28798 |
| bfs | Tivoli Storage Manager File | 29991 |
| blg | Binary Performance Log File | 25762 |
| btn | Buttonware File | 33044 |
| cat | Advanced Disk Catalog File | 28923 |
| cdb | Symbian OS Contacts Database File | 33405 |
| cdd | ConceptDraw Document File | 72116 |
| cdw | CadKey Organized Dialogue File | 101049 |
| cfp | Quicken Cash Flow Projection File | 28311 |
| cgd | Cricket Graph Data File | 28330 |
| cli | Client Management System Customer File | 26958 |
| csv | Comma Seperated Values | 91519 |
| ctt | Messenger contacts file | 24482 |
| d10 | Drake Software Data File | 5947 |
| dat | DAT | 393679 |
| dat | Inno Setup Uninstall Log | 38577 |
| data | CoreFSIF database | 79027 |
| db | Database File | 432735 |
| db3 | dBase III Database File | 45523 |
| dbc | Visual FoxPro Databse File | 34021 |
| dbf | Database File | 130794 |
| ddm | Alpha Five Table Objects File | 25884 |
| dgdat | DoubleGIS Database File | 29273 |
| dropbox | Dropbox File | 69907 |
| dsn | ODBC Data Source File | 47103 |
| dta | Stata Dataset File | 39102 |
| edb | Exchange Information Store Database File | 44374 |
| esp | ACD/Labs Data File | 46156 |
| et | Easitech Lesson Data File | 42610 |
| etl | Microsoft Event Trace Log File | 120196 |
| ex4 | Expert Advisor File | 64619 |
| exp | Export File | 43784 |
| fcd | First Choice Database File | 16004 |
| fdb | Dynamics NAV Database File | 58548 |
| fid | Bruker Aspect NMR Data File | 14979 |
| fil | Files List File | 74519 |
| fo | XSL-FO Form File | 25534 |
| fp3 | FileMaker Pro 3 Database File | 20281 |
| frm | MySQL Database Format File | 46387 |
| gab | Global Address Book File | 22269 |
| gdb | Borland Interbase Database Files | 52979 |
| gp3 | Guitar Pro 3 Tablature File | 41276 |
| groups | WebMoney Group File | 22867 |
| ics | iCalendar Calendar File | 117500 |
| id2 | Windows Live Messenger Emoticon File | 25218 |
| idcl | Inventor Desktop Content File | 34488 |
| iff | Interchange File Format File | 31744 |
| iif | Quickbooks Interchange File | 21121 |
| ins | Inspiration File | 52052 |
| irx | Brewer Irradiation File | 40954 |
| itdb | iTunes Database File | 33332 |
| itl | Music Library File | 31990 |
| itx | ITX Form Template | 18455 |
| jgw | JPG World file | 28868 |
| joined | HJSplit Data File | 26557 |
| kdf | VisiQuest Data File | 27132 |
| kwi | Navigation Data File | 46426 |
| laccdb | Microsoft Access Lock File | 62716 |
| lbl | dBase Label File | 36300 |
| ldf | Server Transaction Log File | 37145 |
| ldif | LDAP Data Interchange Format File | 30636 |
| lib | AS/400 Library File | 51146 |
| lock | Net Framework Lock File | 60198 |
| mar | Microsoft Access Report File | 15733 |
| mat | Microsoft Access Shortcut File | 16874 |
| mat | MATLAB Binary File | 17594 |
| mbb | ManaBook File | 23560 |
| md | Chaos Desktop Metadata File | 76342 |
| mdb | Microsoft Access Database File | 106893 |
| mde | Microsoft Access Compiled Database File | 40637 |
| mdl | Rose Model File | 51032 |
| mdx | Database Index File | 136562 |
| menc | Windows Mobile Encrypted File | 54719 |
| met | eMule Information File | 42831 |
| mir | Bauhaus Mirage Data File | 32714 |
| mls | Milestones Simplicity Project File | 22771 |
| mny | Microsoft Money Data File | 25354 |
| mobi | Mobipocket E-Book File | 194965 |
| mpd | Microsoft Project Database File | 15126 |
| mpl | Playlist Data File | 61055 |
| mpls | Mathcad Font File | 11727 |
| mpp | Microsoft Project File | 82680 |
| mta | AllShare Metadate File | 35577 |
| net | netViz Project File | 46999 |
| nfs | Network File System Temporary File | 26125 |
| nm | Number Magic File | 23229 |
| ntw | Lode Data Network File | 35901 |
| odp | OpenOffice Presentation File | 92060 |
| ods | OpenOffice Spreadsheet File | 196091 |
| ofc | Open Financial Connectivity File | 27105 |
| ofx | Open Financial Exchange File | 43031 |
| one | OneNote Document File | 54636 |
| opd | Optical Path Difference File | 27185 |
| org | Lotus Organizer File | 38383 |
| ost | Outlook Offline File | 32674 |
| out | Output File | 45212 |
| ovl | Rollercoaster Tycoon Data File | 28137 |
| p | Database Procedure File | 33750 |
| p2p | FolderShare File | 24752 |
| pck | Received Package File | 46595 |
| pdb | PowerDesigner physical model | 74967 |
| pf | Windows Prefetch File | 81220 |
| pfl | Family Lawyer Data File | 23961 |
| pj2 | Projector File | 20076 |
| pkt | Packet Tracer Network Simulation File | 45962 |
| poi | Magellan Maestro POI File | 25789 |
| pps | Powerpoint Slideshow File | 172646 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 71411 |
| ppt | Powerpoint Slideshow File | 327422 |
| pptx | Powerpoint Presentation File | 364647 |
| pst | Outlook Personal Information File | 87522 |
| ptb | Power Tab Editor File | 34310 |
| ptt | MapPoint Template File | 26574 |
| qfx | Quicken Financial Exchange File | 30704 |
| qif | Quicken Import File | 42513 |
| qrp | QuickReport Report Files | 60416 |
| rdata | R Data File | 27147 |
| rdb | Redis Database File | 26881 |
| rpt | Report File | 71155 |
| rsd | RealSQLDatabase File | 47143 |
| sal | SORITEC Data File | 40842 |
| sbf | SmartBroker Pro Data File | 33739 |
| sfv | Simple File Verification | 193368 |
| shs | Shell Scrap File | 309747 |
| snp | Microsoft Acess Report Snapshot File | 36023 |
| spo | SPSS Data Output File | 29701 |
| sps | IBM SPSS File | 25562 |
| sql | Structured Query Language Data File | 63800 |
| sqlite | SQLite Database File | 66986 |
| stp | STEP File | 28805 |
| str | dBASE Structure List Object File | 40941 |
| ta0 | TaxAct File | 19559 |
| tar | Compressed Tape Archive File | 49344 |
| tbk | FoxPro Memo Field Backup File | 11032 |
| tdt | Thor Datatree File | 45001 |
| tec | Tecplot Analysis File | 150431 |
| tps | Clarion TopSpeed Data File | 10168 |
| tps | Multi Channel Measurement File | 5277 |
| tvr | Navicat for MySQL File | 30889 |
| tw | TW File | 33009 |
| uccapilog | UCC API Log File | 53054 |
| v2 | Microsoft Live Messenger Data file | 25509 |
| vce | Visual CE Class Type File | 32167 |
| vcf | vCard File | 74428 |
| w02 | Multiple Archive File | 42289 |
| wft | Nicolet WFT Export File | 23707 |
| wlmp | Live Movie Maker Project File | 143312 |
| wmdb | Windows Media Database File | 29053 |
| woc | Widows Orgchart Organization Chart File | 13996 |
| woc | Microsoft Office 2007 Organization File | 13717 |
| wtc | Watertec Database | 28921 |
| xlsx | Microsoft Excel XML File | 567949 |
| xml | Extensible Markup Language | 80614 |
| xtm | Xtremsplit Data File | 33605 |
| zix | Quicken Data File | 14459 |