| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 45931 |
| abs | Absolute Database File | 76095 |
| accdb | Access Database File | 61541 |
| adb | Alpha Five Database Information File | 27703 |
| bfs | Tivoli Storage Manager File | 28885 |
| blg | Binary Performance Log File | 24714 |
| btn | Buttonware File | 32093 |
| cat | Advanced Disk Catalog File | 27836 |
| cdb | Symbian OS Contacts Database File | 32279 |
| cdd | ConceptDraw Document File | 70991 |
| cdw | CadKey Organized Dialogue File | 99839 |
| cfp | Quicken Cash Flow Projection File | 27202 |
| cgd | Cricket Graph Data File | 27211 |
| cli | Client Management System Customer File | 25851 |
| csv | Comma Seperated Values | 90163 |
| ctt | Messenger contacts file | 23394 |
| d10 | Drake Software Data File | 5811 |
| dat | DAT | 392622 |
| dat | Inno Setup Uninstall Log | 37822 |
| data | CoreFSIF database | 77812 |
| db | Database File | 431002 |
| db3 | dBase III Database File | 44436 |
| dbc | Visual FoxPro Databse File | 32926 |
| dbf | Database File | 129558 |
| ddm | Alpha Five Table Objects File | 24753 |
| dgdat | DoubleGIS Database File | 28233 |
| dropbox | Dropbox File | 68753 |
| dsn | ODBC Data Source File | 45977 |
| dta | Stata Dataset File | 37851 |
| edb | Exchange Information Store Database File | 43138 |
| esp | ACD/Labs Data File | 45035 |
| et | Easitech Lesson Data File | 41478 |
| etl | Microsoft Event Trace Log File | 118946 |
| ex4 | Expert Advisor File | 63445 |
| exp | Export File | 42587 |
| fcd | First Choice Database File | 15262 |
| fdb | Dynamics NAV Database File | 57420 |
| fid | Bruker Aspect NMR Data File | 14345 |
| fil | Files List File | 73439 |
| fo | XSL-FO Form File | 24385 |
| fp3 | FileMaker Pro 3 Database File | 19602 |
| frm | MySQL Database Format File | 45309 |
| gab | Global Address Book File | 21105 |
| gdb | Borland Interbase Database Files | 51860 |
| gp3 | Guitar Pro 3 Tablature File | 40100 |
| groups | WebMoney Group File | 21804 |
| ics | iCalendar Calendar File | 116152 |
| id2 | Windows Live Messenger Emoticon File | 24152 |
| idcl | Inventor Desktop Content File | 33238 |
| iff | Interchange File Format File | 30504 |
| iif | Quickbooks Interchange File | 19994 |
| ins | Inspiration File | 50802 |
| irx | Brewer Irradiation File | 39879 |
| itdb | iTunes Database File | 32173 |
| itl | Music Library File | 30754 |
| itx | ITX Form Template | 17305 |
| jgw | JPG World file | 27766 |
| joined | HJSplit Data File | 25426 |
| kdf | VisiQuest Data File | 26112 |
| kwi | Navigation Data File | 45238 |
| laccdb | Microsoft Access Lock File | 61503 |
| lbl | dBase Label File | 35146 |
| ldf | Server Transaction Log File | 36046 |
| ldif | LDAP Data Interchange Format File | 29512 |
| lib | AS/400 Library File | 49936 |
| lock | Net Framework Lock File | 59021 |
| mar | Microsoft Access Report File | 14871 |
| mat | Microsoft Access Shortcut File | 16030 |
| mat | MATLAB Binary File | 16879 |
| mbb | ManaBook File | 22478 |
| md | Chaos Desktop Metadata File | 74756 |
| mdb | Microsoft Access Database File | 105646 |
| mde | Microsoft Access Compiled Database File | 39486 |
| mdl | Rose Model File | 49851 |
| mdx | Database Index File | 135400 |
| menc | Windows Mobile Encrypted File | 53500 |
| met | eMule Information File | 41706 |
| mir | Bauhaus Mirage Data File | 31629 |
| mls | Milestones Simplicity Project File | 21664 |
| mny | Microsoft Money Data File | 24195 |
| mobi | Mobipocket E-Book File | 193709 |
| mpd | Microsoft Project Database File | 14827 |
| mpl | Playlist Data File | 59972 |
| mpls | Mathcad Font File | 11099 |
| mpp | Microsoft Project File | 81443 |
| mta | AllShare Metadate File | 34517 |
| net | netViz Project File | 45793 |
| nfs | Network File System Temporary File | 24972 |
| nm | Number Magic File | 22127 |
| ntw | Lode Data Network File | 34796 |
| odp | OpenOffice Presentation File | 90802 |
| ods | OpenOffice Spreadsheet File | 194621 |
| ofc | Open Financial Connectivity File | 26000 |
| ofx | Open Financial Exchange File | 41875 |
| one | OneNote Document File | 53429 |
| opd | Optical Path Difference File | 26056 |
| org | Lotus Organizer File | 37129 |
| ost | Outlook Offline File | 31531 |
| out | Output File | 44040 |
| ovl | Rollercoaster Tycoon Data File | 27007 |
| p | Database Procedure File | 32701 |
| p2p | FolderShare File | 23665 |
| pck | Received Package File | 45464 |
| pdb | PowerDesigner physical model | 73778 |
| pf | Windows Prefetch File | 80061 |
| pfl | Family Lawyer Data File | 22865 |
| pj2 | Projector File | 19090 |
| pkt | Packet Tracer Network Simulation File | 44696 |
| poi | Magellan Maestro POI File | 24717 |
| pps | Powerpoint Slideshow File | 171395 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 70273 |
| ppt | Powerpoint Slideshow File | 325925 |
| pptx | Powerpoint Presentation File | 362781 |
| pst | Outlook Personal Information File | 86404 |
| ptb | Power Tab Editor File | 33082 |
| ptt | MapPoint Template File | 25494 |
| qfx | Quicken Financial Exchange File | 29569 |
| qif | Quicken Import File | 41368 |
| qrp | QuickReport Report Files | 59282 |
| rdata | R Data File | 26072 |
| rdb | Redis Database File | 25799 |
| rpt | Report File | 69920 |
| rsd | RealSQLDatabase File | 46064 |
| sal | SORITEC Data File | 39748 |
| sbf | SmartBroker Pro Data File | 32673 |
| sfv | Simple File Verification | 192203 |
| shs | Shell Scrap File | 308439 |
| snp | Microsoft Acess Report Snapshot File | 34930 |
| spo | SPSS Data Output File | 28344 |
| sps | IBM SPSS File | 24398 |
| sql | Structured Query Language Data File | 62673 |
| sqlite | SQLite Database File | 65577 |
| stp | STEP File | 28057 |
| str | dBASE Structure List Object File | 39749 |
| ta0 | TaxAct File | 18536 |
| tar | Compressed Tape Archive File | 48048 |
| tbk | FoxPro Memo Field Backup File | 10706 |
| tdt | Thor Datatree File | 43906 |
| tec | Tecplot Analysis File | 149215 |
| tps | Clarion TopSpeed Data File | 10034 |
| tps | Multi Channel Measurement File | 5132 |
| tvr | Navicat for MySQL File | 29793 |
| tw | TW File | 31653 |
| uccapilog | UCC API Log File | 51938 |
| v2 | Microsoft Live Messenger Data file | 24390 |
| vce | Visual CE Class Type File | 31124 |
| vcf | vCard File | 73209 |
| w02 | Multiple Archive File | 41222 |
| wft | Nicolet WFT Export File | 22635 |
| wlmp | Live Movie Maker Project File | 142158 |
| wmdb | Windows Media Database File | 27940 |
| woc | Widows Orgchart Organization Chart File | 13156 |
| woc | Microsoft Office 2007 Organization File | 13063 |
| wtc | Watertec Database | 27744 |
| xlsx | Microsoft Excel XML File | 565853 |
| xml | Extensible Markup Language | 79230 |
| xtm | Xtremsplit Data File | 32523 |
| zix | Quicken Data File | 13700 |