| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 35814 |
| abs | Absolute Database File | 66085 |
| accdb | Access Database File | 50368 |
| adb | Alpha Five Database Information File | 19846 |
| bfs | Tivoli Storage Manager File | 20461 |
| blg | Binary Performance Log File | 17505 |
| btn | Buttonware File | 25289 |
| cat | Advanced Disk Catalog File | 20189 |
| cdb | Symbian OS Contacts Database File | 24241 |
| cdd | ConceptDraw Document File | 61792 |
| cdw | CadKey Organized Dialogue File | 87433 |
| cfp | Quicken Cash Flow Projection File | 20159 |
| cgd | Cricket Graph Data File | 19805 |
| cli | Client Management System Customer File | 18670 |
| csv | Comma Seperated Values | 76468 |
| ctt | Messenger contacts file | 16829 |
| d10 | Drake Software Data File | 4700 |
| dat | DAT | 377847 |
| dat | Inno Setup Uninstall Log | 32093 |
| data | CoreFSIF database | 66403 |
| db | Database File | 403310 |
| db3 | dBase III Database File | 36426 |
| dbc | Visual FoxPro Databse File | 25330 |
| dbf | Database File | 114939 |
| ddm | Alpha Five Table Objects File | 17997 |
| dgdat | DoubleGIS Database File | 21716 |
| dropbox | Dropbox File | 60763 |
| dsn | ODBC Data Source File | 37849 |
| dta | Stata Dataset File | 30077 |
| edb | Exchange Information Store Database File | 35272 |
| esp | ACD/Labs Data File | 36930 |
| et | Easitech Lesson Data File | 33495 |
| etl | Microsoft Event Trace Log File | 104719 |
| ex4 | Expert Advisor File | 54009 |
| exp | Export File | 33895 |
| fcd | First Choice Database File | 10300 |
| fdb | Dynamics NAV Database File | 48521 |
| fid | Bruker Aspect NMR Data File | 10415 |
| fil | Files List File | 65208 |
| fo | XSL-FO Form File | 17475 |
| fp3 | FileMaker Pro 3 Database File | 14832 |
| frm | MySQL Database Format File | 37575 |
| gab | Global Address Book File | 14464 |
| gdb | Borland Interbase Database Files | 43874 |
| gp3 | Guitar Pro 3 Tablature File | 32623 |
| groups | WebMoney Group File | 15152 |
| ics | iCalendar Calendar File | 96699 |
| id2 | Windows Live Messenger Emoticon File | 17528 |
| idcl | Inventor Desktop Content File | 25469 |
| iff | Interchange File Format File | 23511 |
| iif | Quickbooks Interchange File | 13503 |
| ins | Inspiration File | 42489 |
| irx | Brewer Irradiation File | 32972 |
| itdb | iTunes Database File | 24999 |
| itl | Music Library File | 23652 |
| itx | ITX Form Template | 11015 |
| jgw | JPG World file | 20868 |
| joined | HJSplit Data File | 18313 |
| kdf | VisiQuest Data File | 19332 |
| kwi | Navigation Data File | 36726 |
| laccdb | Microsoft Access Lock File | 50693 |
| lbl | dBase Label File | 27832 |
| ldf | Server Transaction Log File | 28065 |
| ldif | LDAP Data Interchange Format File | 22779 |
| lib | AS/400 Library File | 40725 |
| lock | Net Framework Lock File | 49789 |
| mar | Microsoft Access Report File | 9853 |
| mat | Microsoft Access Shortcut File | 10895 |
| mat | MATLAB Binary File | 12173 |
| mbb | ManaBook File | 16128 |
| md | Chaos Desktop Metadata File | 59194 |
| mdb | Microsoft Access Database File | 94225 |
| mde | Microsoft Access Compiled Database File | 31661 |
| mdl | Rose Model File | 41220 |
| mdx | Database Index File | 124532 |
| menc | Windows Mobile Encrypted File | 46105 |
| met | eMule Information File | 34029 |
| mir | Bauhaus Mirage Data File | 25371 |
| mls | Milestones Simplicity Project File | 15764 |
| mny | Microsoft Money Data File | 17934 |
| mobi | Mobipocket E-Book File | 180785 |
| mpd | Microsoft Project Database File | 12391 |
| mpl | Playlist Data File | 52600 |
| mpls | Mathcad Font File | 7449 |
| mpp | Microsoft Project File | 72856 |
| mta | AllShare Metadate File | 28108 |
| net | netViz Project File | 37709 |
| nfs | Network File System Temporary File | 18161 |
| nm | Number Magic File | 15767 |
| ntw | Lode Data Network File | 27362 |
| odp | OpenOffice Presentation File | 79442 |
| ods | OpenOffice Spreadsheet File | 174743 |
| ofc | Open Financial Connectivity File | 19449 |
| ofx | Open Financial Exchange File | 34196 |
| one | OneNote Document File | 45449 |
| opd | Optical Path Difference File | 19233 |
| org | Lotus Organizer File | 29647 |
| ost | Outlook Offline File | 23926 |
| out | Output File | 35767 |
| ovl | Rollercoaster Tycoon Data File | 19553 |
| p | Database Procedure File | 25267 |
| p2p | FolderShare File | 16931 |
| pck | Received Package File | 37622 |
| pdb | PowerDesigner physical model | 64010 |
| pf | Windows Prefetch File | 70620 |
| pfl | Family Lawyer Data File | 16512 |
| pj2 | Projector File | 13235 |
| pkt | Packet Tracer Network Simulation File | 37917 |
| poi | Magellan Maestro POI File | 18721 |
| pps | Powerpoint Slideshow File | 161249 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 61590 |
| ppt | Powerpoint Slideshow File | 306001 |
| pptx | Powerpoint Presentation File | 323407 |
| pst | Outlook Personal Information File | 77013 |
| ptb | Power Tab Editor File | 26516 |
| ptt | MapPoint Template File | 19189 |
| qfx | Quicken Financial Exchange File | 22759 |
| qif | Quicken Import File | 34007 |
| qrp | QuickReport Report Files | 50103 |
| rdata | R Data File | 19589 |
| rdb | Redis Database File | 19400 |
| rpt | Report File | 60689 |
| rsd | RealSQLDatabase File | 38492 |
| sal | SORITEC Data File | 31840 |
| sbf | SmartBroker Pro Data File | 26190 |
| sfv | Simple File Verification | 180458 |
| shs | Shell Scrap File | 293396 |
| snp | Microsoft Acess Report Snapshot File | 28761 |
| spo | SPSS Data Output File | 21869 |
| sps | IBM SPSS File | 18353 |
| sql | Structured Query Language Data File | 53481 |
| sqlite | SQLite Database File | 55333 |
| stp | STEP File | 23054 |
| str | dBASE Structure List Object File | 32366 |
| ta0 | TaxAct File | 12226 |
| tar | Compressed Tape Archive File | 39060 |
| tbk | FoxPro Memo Field Backup File | 8194 |
| tdt | Thor Datatree File | 36518 |
| tec | Tecplot Analysis File | 138880 |
| tps | Clarion TopSpeed Data File | 9018 |
| tps | Multi Channel Measurement File | 4204 |
| tvr | Navicat for MySQL File | 23410 |
| tw | TW File | 24055 |
| uccapilog | UCC API Log File | 44319 |
| v2 | Microsoft Live Messenger Data file | 17606 |
| vce | Visual CE Class Type File | 24303 |
| vcf | vCard File | 63935 |
| w02 | Multiple Archive File | 33810 |
| wft | Nicolet WFT Export File | 16205 |
| wlmp | Live Movie Maker Project File | 133403 |
| wmdb | Windows Media Database File | 21196 |
| woc | Widows Orgchart Organization Chart File | 8147 |
| woc | Microsoft Office 2007 Organization File | 8725 |
| wtc | Watertec Database | 21099 |
| xlsx | Microsoft Excel XML File | 518322 |
| xml | Extensible Markup Language | 65216 |
| xtm | Xtremsplit Data File | 25449 |
| zix | Quicken Data File | 9023 |