| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 40422 |
| abs | Absolute Database File | 70495 |
| accdb | Access Database File | 55641 |
| adb | Alpha Five Database Information File | 22939 |
| bfs | Tivoli Storage Manager File | 23887 |
| blg | Binary Performance Log File | 20406 |
| btn | Buttonware File | 28580 |
| cat | Advanced Disk Catalog File | 23656 |
| cdb | Symbian OS Contacts Database File | 27650 |
| cdd | ConceptDraw Document File | 66333 |
| cdw | CadKey Organized Dialogue File | 94366 |
| cfp | Quicken Cash Flow Projection File | 23169 |
| cgd | Cricket Graph Data File | 23081 |
| cli | Client Management System Customer File | 21796 |
| csv | Comma Seperated Values | 84530 |
| ctt | Messenger contacts file | 19763 |
| d10 | Drake Software Data File | 5268 |
| dat | DAT | 388031 |
| dat | Inno Setup Uninstall Log | 35288 |
| data | CoreFSIF database | 73264 |
| db | Database File | 422589 |
| db3 | dBase III Database File | 40372 |
| dbc | Visual FoxPro Databse File | 28883 |
| dbf | Database File | 124594 |
| ddm | Alpha Five Table Objects File | 21034 |
| dgdat | DoubleGIS Database File | 24733 |
| dropbox | Dropbox File | 64836 |
| dsn | ODBC Data Source File | 41854 |
| dta | Stata Dataset File | 33596 |
| edb | Exchange Information Store Database File | 39074 |
| esp | ACD/Labs Data File | 40887 |
| et | Easitech Lesson Data File | 37526 |
| etl | Microsoft Event Trace Log File | 114083 |
| ex4 | Expert Advisor File | 59268 |
| exp | Export File | 38234 |
| fcd | First Choice Database File | 12489 |
| fdb | Dynamics NAV Database File | 53095 |
| fid | Bruker Aspect NMR Data File | 12094 |
| fil | Files List File | 69124 |
| fo | XSL-FO Form File | 20363 |
| fp3 | FileMaker Pro 3 Database File | 17231 |
| frm | MySQL Database Format File | 41093 |
| gab | Global Address Book File | 17390 |
| gdb | Borland Interbase Database Files | 47895 |
| gp3 | Guitar Pro 3 Tablature File | 36087 |
| groups | WebMoney Group File | 18079 |
| ics | iCalendar Calendar File | 110085 |
| id2 | Windows Live Messenger Emoticon File | 20475 |
| idcl | Inventor Desktop Content File | 29177 |
| iff | Interchange File Format File | 26653 |
| iif | Quickbooks Interchange File | 16370 |
| ins | Inspiration File | 46689 |
| irx | Brewer Irradiation File | 36142 |
| itdb | iTunes Database File | 28371 |
| itl | Music Library File | 26785 |
| itx | ITX Form Template | 13443 |
| jgw | JPG World file | 24012 |
| joined | HJSplit Data File | 21499 |
| kdf | VisiQuest Data File | 22349 |
| kwi | Navigation Data File | 41038 |
| laccdb | Microsoft Access Lock File | 56828 |
| lbl | dBase Label File | 31360 |
| ldf | Server Transaction Log File | 32176 |
| ldif | LDAP Data Interchange Format File | 25829 |
| lib | AS/400 Library File | 45567 |
| lock | Net Framework Lock File | 54966 |
| mar | Microsoft Access Report File | 12091 |
| mat | Microsoft Access Shortcut File | 13119 |
| mat | MATLAB Binary File | 14324 |
| mbb | ManaBook File | 18984 |
| md | Chaos Desktop Metadata File | 68966 |
| mdb | Microsoft Access Database File | 100447 |
| mde | Microsoft Access Compiled Database File | 35398 |
| mdl | Rose Model File | 45923 |
| mdx | Database Index File | 130830 |
| menc | Windows Mobile Encrypted File | 49431 |
| met | eMule Information File | 37779 |
| mir | Bauhaus Mirage Data File | 28193 |
| mls | Milestones Simplicity Project File | 18192 |
| mny | Microsoft Money Data File | 20637 |
| mobi | Mobipocket E-Book File | 188533 |
| mpd | Microsoft Project Database File | 13742 |
| mpl | Playlist Data File | 56127 |
| mpls | Mathcad Font File | 8973 |
| mpp | Microsoft Project File | 77258 |
| mta | AllShare Metadate File | 31039 |
| net | netViz Project File | 41734 |
| nfs | Network File System Temporary File | 21151 |
| nm | Number Magic File | 18500 |
| ntw | Lode Data Network File | 31001 |
| odp | OpenOffice Presentation File | 85991 |
| ods | OpenOffice Spreadsheet File | 188070 |
| ofc | Open Financial Connectivity File | 22345 |
| ofx | Open Financial Exchange File | 37942 |
| one | OneNote Document File | 49324 |
| opd | Optical Path Difference File | 22297 |
| org | Lotus Organizer File | 33183 |
| ost | Outlook Offline File | 27645 |
| out | Output File | 39885 |
| ovl | Rollercoaster Tycoon Data File | 23056 |
| p | Database Procedure File | 29034 |
| p2p | FolderShare File | 19965 |
| pck | Received Package File | 41469 |
| pdb | PowerDesigner physical model | 69483 |
| pf | Windows Prefetch File | 75491 |
| pfl | Family Lawyer Data File | 19350 |
| pj2 | Projector File | 15537 |
| pkt | Packet Tracer Network Simulation File | 40818 |
| poi | Magellan Maestro POI File | 21261 |
| pps | Powerpoint Slideshow File | 166439 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 66178 |
| ppt | Powerpoint Slideshow File | 319362 |
| pptx | Powerpoint Presentation File | 352367 |
| pst | Outlook Personal Information File | 81721 |
| ptb | Power Tab Editor File | 29220 |
| ptt | MapPoint Template File | 22021 |
| qfx | Quicken Financial Exchange File | 25855 |
| qif | Quicken Import File | 37591 |
| qrp | QuickReport Report Files | 55109 |
| rdata | R Data File | 22500 |
| rdb | Redis Database File | 22234 |
| rpt | Report File | 65633 |
| rsd | RealSQLDatabase File | 42120 |
| sal | SORITEC Data File | 35828 |
| sbf | SmartBroker Pro Data File | 29090 |
| sfv | Simple File Verification | 187387 |
| shs | Shell Scrap File | 302838 |
| snp | Microsoft Acess Report Snapshot File | 31479 |
| spo | SPSS Data Output File | 24561 |
| sps | IBM SPSS File | 20902 |
| sql | Structured Query Language Data File | 58644 |
| sqlite | SQLite Database File | 60507 |
| stp | STEP File | 25438 |
| str | dBASE Structure List Object File | 35713 |
| ta0 | TaxAct File | 15078 |
| tar | Compressed Tape Archive File | 43541 |
| tbk | FoxPro Memo Field Backup File | 9403 |
| tdt | Thor Datatree File | 40138 |
| tec | Tecplot Analysis File | 144634 |
| tps | Clarion TopSpeed Data File | 9523 |
| tps | Multi Channel Measurement File | 4646 |
| tvr | Navicat for MySQL File | 26106 |
| tw | TW File | 27528 |
| uccapilog | UCC API Log File | 47707 |
| v2 | Microsoft Live Messenger Data file | 20522 |
| vce | Visual CE Class Type File | 27300 |
| vcf | vCard File | 68818 |
| w02 | Multiple Archive File | 37493 |
| wft | Nicolet WFT Export File | 18996 |
| wlmp | Live Movie Maker Project File | 138051 |
| wmdb | Windows Media Database File | 24197 |
| woc | Widows Orgchart Organization Chart File | 10299 |
| woc | Microsoft Office 2007 Organization File | 10729 |
| wtc | Watertec Database | 24028 |
| xlsx | Microsoft Excel XML File | 554157 |
| xml | Extensible Markup Language | 73602 |
| xtm | Xtremsplit Data File | 28787 |
| zix | Quicken Data File | 11011 |