| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 46713 |
| abs | Absolute Database File | 76936 |
| accdb | Access Database File | 62449 |
| adb | Alpha Five Database Information File | 28512 |
| bfs | Tivoli Storage Manager File | 29695 |
| blg | Binary Performance Log File | 25480 |
| btn | Buttonware File | 32787 |
| cat | Advanced Disk Catalog File | 28633 |
| cdb | Symbian OS Contacts Database File | 33086 |
| cdd | ConceptDraw Document File | 71795 |
| cdw | CadKey Organized Dialogue File | 100702 |
| cfp | Quicken Cash Flow Projection File | 27984 |
| cgd | Cricket Graph Data File | 28024 |
| cli | Client Management System Customer File | 26671 |
| csv | Comma Seperated Values | 91161 |
| ctt | Messenger contacts file | 24191 |
| d10 | Drake Software Data File | 5909 |
| dat | DAT | 393382 |
| dat | Inno Setup Uninstall Log | 38362 |
| data | CoreFSIF database | 78671 |
| db | Database File | 432270 |
| db3 | dBase III Database File | 45227 |
| dbc | Visual FoxPro Databse File | 33711 |
| dbf | Database File | 130442 |
| ddm | Alpha Five Table Objects File | 25538 |
| dgdat | DoubleGIS Database File | 28965 |
| dropbox | Dropbox File | 69599 |
| dsn | ODBC Data Source File | 46766 |
| dta | Stata Dataset File | 38708 |
| edb | Exchange Information Store Database File | 44026 |
| esp | ACD/Labs Data File | 45841 |
| et | Easitech Lesson Data File | 42282 |
| etl | Microsoft Event Trace Log File | 119870 |
| ex4 | Expert Advisor File | 64294 |
| exp | Export File | 43441 |
| fcd | First Choice Database File | 15783 |
| fdb | Dynamics NAV Database File | 58234 |
| fid | Bruker Aspect NMR Data File | 14780 |
| fil | Files List File | 74197 |
| fo | XSL-FO Form File | 25225 |
| fp3 | FileMaker Pro 3 Database File | 20091 |
| frm | MySQL Database Format File | 46079 |
| gab | Global Address Book File | 21959 |
| gdb | Borland Interbase Database Files | 52695 |
| gp3 | Guitar Pro 3 Tablature File | 40937 |
| groups | WebMoney Group File | 22578 |
| ics | iCalendar Calendar File | 117140 |
| id2 | Windows Live Messenger Emoticon File | 24926 |
| idcl | Inventor Desktop Content File | 34133 |
| iff | Interchange File Format File | 31380 |
| iif | Quickbooks Interchange File | 20814 |
| ins | Inspiration File | 51693 |
| irx | Brewer Irradiation File | 40657 |
| itdb | iTunes Database File | 33026 |
| itl | Music Library File | 31646 |
| itx | ITX Form Template | 18144 |
| jgw | JPG World file | 28558 |
| joined | HJSplit Data File | 26219 |
| kdf | VisiQuest Data File | 26861 |
| kwi | Navigation Data File | 46098 |
| laccdb | Microsoft Access Lock File | 62396 |
| lbl | dBase Label File | 35998 |
| ldf | Server Transaction Log File | 36854 |
| ldif | LDAP Data Interchange Format File | 30341 |
| lib | AS/400 Library File | 50785 |
| lock | Net Framework Lock File | 59869 |
| mar | Microsoft Access Report File | 15467 |
| mat | Microsoft Access Shortcut File | 16649 |
| mat | MATLAB Binary File | 17389 |
| mbb | ManaBook File | 23266 |
| md | Chaos Desktop Metadata File | 75849 |
| mdb | Microsoft Access Database File | 106555 |
| mde | Microsoft Access Compiled Database File | 40324 |
| mdl | Rose Model File | 50694 |
| mdx | Database Index File | 136238 |
| menc | Windows Mobile Encrypted File | 54370 |
| met | eMule Information File | 42529 |
| mir | Bauhaus Mirage Data File | 32408 |
| mls | Milestones Simplicity Project File | 22475 |
| mny | Microsoft Money Data File | 25052 |
| mobi | Mobipocket E-Book File | 194606 |
| mpd | Microsoft Project Database File | 15045 |
| mpl | Playlist Data File | 60749 |
| mpls | Mathcad Font File | 11553 |
| mpp | Microsoft Project File | 82319 |
| mta | AllShare Metadate File | 35283 |
| net | netViz Project File | 46659 |
| nfs | Network File System Temporary File | 25798 |
| nm | Number Magic File | 22941 |
| ntw | Lode Data Network File | 35605 |
| odp | OpenOffice Presentation File | 91706 |
| ods | OpenOffice Spreadsheet File | 195726 |
| ofc | Open Financial Connectivity File | 26779 |
| ofx | Open Financial Exchange File | 42697 |
| one | OneNote Document File | 54277 |
| opd | Optical Path Difference File | 26884 |
| org | Lotus Organizer File | 38038 |
| ost | Outlook Offline File | 32357 |
| out | Output File | 44888 |
| ovl | Rollercoaster Tycoon Data File | 27831 |
| p | Database Procedure File | 33459 |
| p2p | FolderShare File | 24440 |
| pck | Received Package File | 46282 |
| pdb | PowerDesigner physical model | 74638 |
| pf | Windows Prefetch File | 80890 |
| pfl | Family Lawyer Data File | 23675 |
| pj2 | Projector File | 19794 |
| pkt | Packet Tracer Network Simulation File | 45604 |
| poi | Magellan Maestro POI File | 25486 |
| pps | Powerpoint Slideshow File | 172305 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 71092 |
| ppt | Powerpoint Slideshow File | 327019 |
| pptx | Powerpoint Presentation File | 364166 |
| pst | Outlook Personal Information File | 87214 |
| ptb | Power Tab Editor File | 33968 |
| ptt | MapPoint Template File | 26281 |
| qfx | Quicken Financial Exchange File | 30368 |
| qif | Quicken Import File | 42179 |
| qrp | QuickReport Report Files | 60117 |
| rdata | R Data File | 26834 |
| rdb | Redis Database File | 26582 |
| rpt | Report File | 70797 |
| rsd | RealSQLDatabase File | 46859 |
| sal | SORITEC Data File | 40520 |
| sbf | SmartBroker Pro Data File | 33430 |
| sfv | Simple File Verification | 193049 |
| shs | Shell Scrap File | 309392 |
| snp | Microsoft Acess Report Snapshot File | 35715 |
| spo | SPSS Data Output File | 29311 |
| sps | IBM SPSS File | 25226 |
| sql | Structured Query Language Data File | 63493 |
| sqlite | SQLite Database File | 66620 |
| stp | STEP File | 28568 |
| str | dBASE Structure List Object File | 40603 |
| ta0 | TaxAct File | 19264 |
| tar | Compressed Tape Archive File | 48980 |
| tbk | FoxPro Memo Field Backup File | 10937 |
| tdt | Thor Datatree File | 44696 |
| tec | Tecplot Analysis File | 150109 |
| tps | Clarion TopSpeed Data File | 10136 |
| tps | Multi Channel Measurement File | 5242 |
| tvr | Navicat for MySQL File | 30575 |
| tw | TW File | 32609 |
| uccapilog | UCC API Log File | 52732 |
| v2 | Microsoft Live Messenger Data file | 25190 |
| vce | Visual CE Class Type File | 31877 |
| vcf | vCard File | 74095 |
| w02 | Multiple Archive File | 41990 |
| wft | Nicolet WFT Export File | 23424 |
| wlmp | Live Movie Maker Project File | 142989 |
| wmdb | Windows Media Database File | 28762 |
| woc | Widows Orgchart Organization Chart File | 13752 |
| woc | Microsoft Office 2007 Organization File | 13530 |
| wtc | Watertec Database | 28577 |
| xlsx | Microsoft Excel XML File | 567372 |
| xml | Extensible Markup Language | 80230 |
| xtm | Xtremsplit Data File | 33298 |
| zix | Quicken Data File | 14260 |