| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 46908 |
| abs | Absolute Database File | 77141 |
| accdb | Access Database File | 62670 |
| adb | Alpha Five Database Information File | 28701 |
| bfs | Tivoli Storage Manager File | 29889 |
| blg | Binary Performance Log File | 25661 |
| btn | Buttonware File | 32957 |
| cat | Advanced Disk Catalog File | 28811 |
| cdb | Symbian OS Contacts Database File | 33291 |
| cdd | ConceptDraw Document File | 72005 |
| cdw | CadKey Organized Dialogue File | 100929 |
| cfp | Quicken Cash Flow Projection File | 28200 |
| cgd | Cricket Graph Data File | 28225 |
| cli | Client Management System Customer File | 26848 |
| csv | Comma Seperated Values | 91381 |
| ctt | Messenger contacts file | 24360 |
| d10 | Drake Software Data File | 5935 |
| dat | DAT | 393584 |
| dat | Inno Setup Uninstall Log | 38504 |
| data | CoreFSIF database | 78882 |
| db | Database File | 432556 |
| db3 | dBase III Database File | 45409 |
| dbc | Visual FoxPro Databse File | 33913 |
| dbf | Database File | 130675 |
| ddm | Alpha Five Table Objects File | 25764 |
| dgdat | DoubleGIS Database File | 29165 |
| dropbox | Dropbox File | 69800 |
| dsn | ODBC Data Source File | 46984 |
| dta | Stata Dataset File | 38956 |
| edb | Exchange Information Store Database File | 44238 |
| esp | ACD/Labs Data File | 46040 |
| et | Easitech Lesson Data File | 42498 |
| etl | Microsoft Event Trace Log File | 120069 |
| ex4 | Expert Advisor File | 64500 |
| exp | Export File | 43672 |
| fcd | First Choice Database File | 15937 |
| fdb | Dynamics NAV Database File | 58431 |
| fid | Bruker Aspect NMR Data File | 14911 |
| fil | Files List File | 74404 |
| fo | XSL-FO Form File | 25409 |
| fp3 | FileMaker Pro 3 Database File | 20217 |
| frm | MySQL Database Format File | 46271 |
| gab | Global Address Book File | 22142 |
| gdb | Borland Interbase Database Files | 52874 |
| gp3 | Guitar Pro 3 Tablature File | 41158 |
| groups | WebMoney Group File | 22760 |
| ics | iCalendar Calendar File | 117369 |
| id2 | Windows Live Messenger Emoticon File | 25107 |
| idcl | Inventor Desktop Content File | 34363 |
| iff | Interchange File Format File | 31606 |
| iif | Quickbooks Interchange File | 21007 |
| ins | Inspiration File | 51923 |
| irx | Brewer Irradiation File | 40846 |
| itdb | iTunes Database File | 33226 |
| itl | Music Library File | 31871 |
| itx | ITX Form Template | 18339 |
| jgw | JPG World file | 28755 |
| joined | HJSplit Data File | 26424 |
| kdf | VisiQuest Data File | 27035 |
| kwi | Navigation Data File | 46303 |
| laccdb | Microsoft Access Lock File | 62614 |
| lbl | dBase Label File | 36177 |
| ldf | Server Transaction Log File | 37032 |
| ldif | LDAP Data Interchange Format File | 30524 |
| lib | AS/400 Library File | 51011 |
| lock | Net Framework Lock File | 60072 |
| mar | Microsoft Access Report File | 15646 |
| mat | Microsoft Access Shortcut File | 16795 |
| mat | MATLAB Binary File | 17525 |
| mbb | ManaBook File | 23453 |
| md | Chaos Desktop Metadata File | 76186 |
| mdb | Microsoft Access Database File | 106781 |
| mde | Microsoft Access Compiled Database File | 40521 |
| mdl | Rose Model File | 50923 |
| mdx | Database Index File | 136454 |
| menc | Windows Mobile Encrypted File | 54592 |
| met | eMule Information File | 42731 |
| mir | Bauhaus Mirage Data File | 32607 |
| mls | Milestones Simplicity Project File | 22655 |
| mny | Microsoft Money Data File | 25246 |
| mobi | Mobipocket E-Book File | 194832 |
| mpd | Microsoft Project Database File | 15099 |
| mpl | Playlist Data File | 60948 |
| mpls | Mathcad Font File | 11670 |
| mpp | Microsoft Project File | 82540 |
| mta | AllShare Metadate File | 35468 |
| net | netViz Project File | 46873 |
| nfs | Network File System Temporary File | 26004 |
| nm | Number Magic File | 23114 |
| ntw | Lode Data Network File | 35787 |
| odp | OpenOffice Presentation File | 91933 |
| ods | OpenOffice Spreadsheet File | 195970 |
| ofc | Open Financial Connectivity File | 26981 |
| ofx | Open Financial Exchange File | 42906 |
| one | OneNote Document File | 54500 |
| opd | Optical Path Difference File | 27075 |
| org | Lotus Organizer File | 38248 |
| ost | Outlook Offline File | 32558 |
| out | Output File | 45094 |
| ovl | Rollercoaster Tycoon Data File | 28033 |
| p | Database Procedure File | 33644 |
| p2p | FolderShare File | 24635 |
| pck | Received Package File | 46483 |
| pdb | PowerDesigner physical model | 74849 |
| pf | Windows Prefetch File | 81107 |
| pfl | Family Lawyer Data File | 23841 |
| pj2 | Projector File | 19959 |
| pkt | Packet Tracer Network Simulation File | 45813 |
| poi | Magellan Maestro POI File | 25675 |
| pps | Powerpoint Slideshow File | 172523 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 71312 |
| ppt | Powerpoint Slideshow File | 327254 |
| pptx | Powerpoint Presentation File | 364477 |
| pst | Outlook Personal Information File | 87410 |
| ptb | Power Tab Editor File | 34171 |
| ptt | MapPoint Template File | 26464 |
| qfx | Quicken Financial Exchange File | 30579 |
| qif | Quicken Import File | 42382 |
| qrp | QuickReport Report Files | 60299 |
| rdata | R Data File | 27040 |
| rdb | Redis Database File | 26774 |
| rpt | Report File | 71034 |
| rsd | RealSQLDatabase File | 47047 |
| sal | SORITEC Data File | 40722 |
| sbf | SmartBroker Pro Data File | 33616 |
| sfv | Simple File Verification | 193261 |
| shs | Shell Scrap File | 309620 |
| snp | Microsoft Acess Report Snapshot File | 35902 |
| spo | SPSS Data Output File | 29568 |
| sps | IBM SPSS File | 25438 |
| sql | Structured Query Language Data File | 63686 |
| sqlite | SQLite Database File | 66866 |
| stp | STEP File | 28730 |
| str | dBASE Structure List Object File | 40819 |
| ta0 | TaxAct File | 19461 |
| tar | Compressed Tape Archive File | 49215 |
| tbk | FoxPro Memo Field Backup File | 10999 |
| tdt | Thor Datatree File | 44880 |
| tec | Tecplot Analysis File | 150316 |
| tps | Clarion TopSpeed Data File | 10154 |
| tps | Multi Channel Measurement File | 5262 |
| tvr | Navicat for MySQL File | 30777 |
| tw | TW File | 32854 |
| uccapilog | UCC API Log File | 52931 |
| v2 | Microsoft Live Messenger Data file | 25399 |
| vce | Visual CE Class Type File | 32060 |
| vcf | vCard File | 74310 |
| w02 | Multiple Archive File | 42169 |
| wft | Nicolet WFT Export File | 23597 |
| wlmp | Live Movie Maker Project File | 143198 |
| wmdb | Windows Media Database File | 28949 |
| woc | Widows Orgchart Organization Chart File | 13923 |
| woc | Microsoft Office 2007 Organization File | 13648 |
| wtc | Watertec Database | 28790 |
| xlsx | Microsoft Excel XML File | 567733 |
| xml | Extensible Markup Language | 80485 |
| xtm | Xtremsplit Data File | 33502 |
| zix | Quicken Data File | 14397 |