| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 41030 |
| abs | Absolute Database File | 71093 |
| accdb | Access Database File | 56271 |
| adb | Alpha Five Database Information File | 23471 |
| bfs | Tivoli Storage Manager File | 24437 |
| blg | Binary Performance Log File | 20945 |
| btn | Buttonware File | 29096 |
| cat | Advanced Disk Catalog File | 24150 |
| cdb | Symbian OS Contacts Database File | 28159 |
| cdd | ConceptDraw Document File | 66886 |
| cdw | CadKey Organized Dialogue File | 95138 |
| cfp | Quicken Cash Flow Projection File | 23687 |
| cgd | Cricket Graph Data File | 23569 |
| cli | Client Management System Customer File | 22281 |
| csv | Comma Seperated Values | 85464 |
| ctt | Messenger contacts file | 20243 |
| d10 | Drake Software Data File | 5403 |
| dat | DAT | 389050 |
| dat | Inno Setup Uninstall Log | 35675 |
| data | CoreFSIF database | 74107 |
| db | Database File | 424463 |
| db3 | dBase III Database File | 40977 |
| dbc | Visual FoxPro Databse File | 29442 |
| dbf | Database File | 125501 |
| ddm | Alpha Five Table Objects File | 21524 |
| dgdat | DoubleGIS Database File | 25202 |
| dropbox | Dropbox File | 65379 |
| dsn | ODBC Data Source File | 42481 |
| dta | Stata Dataset File | 34205 |
| edb | Exchange Information Store Database File | 39602 |
| esp | ACD/Labs Data File | 41460 |
| et | Easitech Lesson Data File | 38118 |
| etl | Microsoft Event Trace Log File | 114855 |
| ex4 | Expert Advisor File | 59933 |
| exp | Export File | 38855 |
| fcd | First Choice Database File | 12895 |
| fdb | Dynamics NAV Database File | 53673 |
| fid | Bruker Aspect NMR Data File | 12412 |
| fil | Files List File | 69697 |
| fo | XSL-FO Form File | 20816 |
| fp3 | FileMaker Pro 3 Database File | 17610 |
| frm | MySQL Database Format File | 41626 |
| gab | Global Address Book File | 17862 |
| gdb | Borland Interbase Database Files | 48451 |
| gp3 | Guitar Pro 3 Tablature File | 36597 |
| groups | WebMoney Group File | 18564 |
| ics | iCalendar Calendar File | 111335 |
| id2 | Windows Live Messenger Emoticon File | 20983 |
| idcl | Inventor Desktop Content File | 29712 |
| iff | Interchange File Format File | 27161 |
| iif | Quickbooks Interchange File | 16882 |
| ins | Inspiration File | 47281 |
| irx | Brewer Irradiation File | 36651 |
| itdb | iTunes Database File | 28930 |
| itl | Music Library File | 27315 |
| itx | ITX Form Template | 13868 |
| jgw | JPG World file | 24501 |
| joined | HJSplit Data File | 22058 |
| kdf | VisiQuest Data File | 22861 |
| kwi | Navigation Data File | 41607 |
| laccdb | Microsoft Access Lock File | 57677 |
| lbl | dBase Label File | 31854 |
| ldf | Server Transaction Log File | 32657 |
| ldif | LDAP Data Interchange Format File | 26312 |
| lib | AS/400 Library File | 46254 |
| lock | Net Framework Lock File | 55560 |
| mar | Microsoft Access Report File | 12471 |
| mat | Microsoft Access Shortcut File | 13555 |
| mat | MATLAB Binary File | 14668 |
| mbb | ManaBook File | 19458 |
| md | Chaos Desktop Metadata File | 69974 |
| mdb | Microsoft Access Database File | 101189 |
| mde | Microsoft Access Compiled Database File | 35978 |
| mdl | Rose Model File | 46543 |
| mdx | Database Index File | 131487 |
| menc | Windows Mobile Encrypted File | 50046 |
| met | eMule Information File | 38364 |
| mir | Bauhaus Mirage Data File | 28630 |
| mls | Milestones Simplicity Project File | 18618 |
| mny | Microsoft Money Data File | 21105 |
| mobi | Mobipocket E-Book File | 189344 |
| mpd | Microsoft Project Database File | 13936 |
| mpl | Playlist Data File | 56585 |
| mpls | Mathcad Font File | 9271 |
| mpp | Microsoft Project File | 77831 |
| mta | AllShare Metadate File | 31439 |
| net | netViz Project File | 42298 |
| nfs | Network File System Temporary File | 21680 |
| nm | Number Magic File | 18933 |
| ntw | Lode Data Network File | 31503 |
| odp | OpenOffice Presentation File | 86767 |
| ods | OpenOffice Spreadsheet File | 189281 |
| ofc | Open Financial Connectivity File | 22840 |
| ofx | Open Financial Exchange File | 38484 |
| one | OneNote Document File | 49875 |
| opd | Optical Path Difference File | 22825 |
| org | Lotus Organizer File | 33727 |
| ost | Outlook Offline File | 28173 |
| out | Output File | 40469 |
| ovl | Rollercoaster Tycoon Data File | 23617 |
| p | Database Procedure File | 29541 |
| p2p | FolderShare File | 20534 |
| pck | Received Package File | 42021 |
| pdb | PowerDesigner physical model | 70097 |
| pf | Windows Prefetch File | 76089 |
| pfl | Family Lawyer Data File | 19808 |
| pj2 | Projector File | 15992 |
| pkt | Packet Tracer Network Simulation File | 41329 |
| poi | Magellan Maestro POI File | 21677 |
| pps | Powerpoint Slideshow File | 167101 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 66734 |
| ppt | Powerpoint Slideshow File | 320526 |
| pptx | Powerpoint Presentation File | 355019 |
| pst | Outlook Personal Information File | 82305 |
| ptb | Power Tab Editor File | 29629 |
| ptt | MapPoint Template File | 22470 |
| qfx | Quicken Financial Exchange File | 26355 |
| qif | Quicken Import File | 38099 |
| qrp | QuickReport Report Files | 55835 |
| rdata | R Data File | 22978 |
| rdb | Redis Database File | 22693 |
| rpt | Report File | 66247 |
| rsd | RealSQLDatabase File | 42623 |
| sal | SORITEC Data File | 36388 |
| sbf | SmartBroker Pro Data File | 29611 |
| sfv | Simple File Verification | 188086 |
| shs | Shell Scrap File | 303710 |
| snp | Microsoft Acess Report Snapshot File | 31889 |
| spo | SPSS Data Output File | 24974 |
| sps | IBM SPSS File | 21324 |
| sql | Structured Query Language Data File | 59300 |
| sqlite | SQLite Database File | 61198 |
| stp | STEP File | 25817 |
| str | dBASE Structure List Object File | 36229 |
| ta0 | TaxAct File | 15525 |
| tar | Compressed Tape Archive File | 44113 |
| tbk | FoxPro Memo Field Backup File | 9610 |
| tdt | Thor Datatree File | 40655 |
| tec | Tecplot Analysis File | 145161 |
| tps | Clarion TopSpeed Data File | 9612 |
| tps | Multi Channel Measurement File | 4731 |
| tvr | Navicat for MySQL File | 26563 |
| tw | TW File | 28071 |
| uccapilog | UCC API Log File | 48236 |
| v2 | Microsoft Live Messenger Data file | 21008 |
| vce | Visual CE Class Type File | 27829 |
| vcf | vCard File | 69439 |
| w02 | Multiple Archive File | 38000 |
| wft | Nicolet WFT Export File | 19480 |
| wlmp | Live Movie Maker Project File | 138599 |
| wmdb | Windows Media Database File | 24686 |
| woc | Widows Orgchart Organization Chart File | 10694 |
| woc | Microsoft Office 2007 Organization File | 11064 |
| wtc | Watertec Database | 24499 |
| xlsx | Microsoft Excel XML File | 557238 |
| xml | Extensible Markup Language | 74561 |
| xtm | Xtremsplit Data File | 29258 |
| zix | Quicken Data File | 11430 |