| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 43743 |
| abs | Absolute Database File | 73992 |
| accdb | Access Database File | 59262 |
| adb | Alpha Five Database Information File | 25691 |
| bfs | Tivoli Storage Manager File | 26791 |
| blg | Binary Performance Log File | 22679 |
| btn | Buttonware File | 30260 |
| cat | Advanced Disk Catalog File | 25630 |
| cdb | Symbian OS Contacts Database File | 30131 |
| cdd | ConceptDraw Document File | 68917 |
| cdw | CadKey Organized Dialogue File | 97512 |
| cfp | Quicken Cash Flow Projection File | 25179 |
| cgd | Cricket Graph Data File | 25125 |
| cli | Client Management System Customer File | 23763 |
| csv | Comma Seperated Values | 87552 |
| ctt | Messenger contacts file | 21340 |
| d10 | Drake Software Data File | 5563 |
| dat | DAT | 390655 |
| dat | Inno Setup Uninstall Log | 36604 |
| data | CoreFSIF database | 75494 |
| db | Database File | 427574 |
| db3 | dBase III Database File | 42221 |
| dbc | Visual FoxPro Databse File | 30721 |
| dbf | Database File | 127091 |
| ddm | Alpha Five Table Objects File | 22647 |
| dgdat | DoubleGIS Database File | 26231 |
| dropbox | Dropbox File | 66578 |
| dsn | ODBC Data Source File | 43794 |
| dta | Stata Dataset File | 35392 |
| edb | Exchange Information Store Database File | 40762 |
| esp | ACD/Labs Data File | 42721 |
| et | Easitech Lesson Data File | 39280 |
| etl | Microsoft Event Trace Log File | 116489 |
| ex4 | Expert Advisor File | 61235 |
| exp | Export File | 40225 |
| fcd | First Choice Database File | 13875 |
| fdb | Dynamics NAV Database File | 55345 |
| fid | Bruker Aspect NMR Data File | 13255 |
| fil | Files List File | 71388 |
| fo | XSL-FO Form File | 22349 |
| fp3 | FileMaker Pro 3 Database File | 18545 |
| frm | MySQL Database Format File | 43195 |
| gab | Global Address Book File | 19054 |
| gdb | Borland Interbase Database Files | 49675 |
| gp3 | Guitar Pro 3 Tablature File | 37877 |
| groups | WebMoney Group File | 19702 |
| ics | iCalendar Calendar File | 113358 |
| id2 | Windows Live Messenger Emoticon File | 22125 |
| idcl | Inventor Desktop Content File | 30972 |
| iff | Interchange File Format File | 28301 |
| iif | Quickbooks Interchange File | 17984 |
| ins | Inspiration File | 48485 |
| irx | Brewer Irradiation File | 37836 |
| itdb | iTunes Database File | 30150 |
| itl | Music Library File | 28528 |
| itx | ITX Form Template | 15003 |
| jgw | JPG World file | 25675 |
| joined | HJSplit Data File | 23223 |
| kdf | VisiQuest Data File | 24033 |
| kwi | Navigation Data File | 42921 |
| laccdb | Microsoft Access Lock File | 59108 |
| lbl | dBase Label File | 33034 |
| ldf | Server Transaction Log File | 33858 |
| ldif | LDAP Data Interchange Format File | 27458 |
| lib | AS/400 Library File | 47547 |
| lock | Net Framework Lock File | 56809 |
| mar | Microsoft Access Report File | 13461 |
| mat | Microsoft Access Shortcut File | 14541 |
| mat | MATLAB Binary File | 15690 |
| mbb | ManaBook File | 20500 |
| md | Chaos Desktop Metadata File | 71961 |
| mdb | Microsoft Access Database File | 103145 |
| mde | Microsoft Access Compiled Database File | 37223 |
| mdl | Rose Model File | 47766 |
| mdx | Database Index File | 133154 |
| menc | Windows Mobile Encrypted File | 51250 |
| met | eMule Information File | 39541 |
| mir | Bauhaus Mirage Data File | 29671 |
| mls | Milestones Simplicity Project File | 19643 |
| mny | Microsoft Money Data File | 22197 |
| mobi | Mobipocket E-Book File | 191313 |
| mpd | Microsoft Project Database File | 14330 |
| mpl | Playlist Data File | 57820 |
| mpls | Mathcad Font File | 10048 |
| mpp | Microsoft Project File | 79114 |
| mta | AllShare Metadate File | 32492 |
| net | netViz Project File | 43479 |
| nfs | Network File System Temporary File | 22840 |
| nm | Number Magic File | 20082 |
| ntw | Lode Data Network File | 32703 |
| odp | OpenOffice Presentation File | 88354 |
| ods | OpenOffice Spreadsheet File | 191707 |
| ofc | Open Financial Connectivity File | 23962 |
| ofx | Open Financial Exchange File | 39656 |
| one | OneNote Document File | 51075 |
| opd | Optical Path Difference File | 23928 |
| org | Lotus Organizer File | 34872 |
| ost | Outlook Offline File | 29404 |
| out | Output File | 41768 |
| ovl | Rollercoaster Tycoon Data File | 24797 |
| p | Database Procedure File | 30670 |
| p2p | FolderShare File | 21712 |
| pck | Received Package File | 43243 |
| pdb | PowerDesigner physical model | 71435 |
| pf | Windows Prefetch File | 77844 |
| pfl | Family Lawyer Data File | 20826 |
| pj2 | Projector File | 17070 |
| pkt | Packet Tracer Network Simulation File | 42470 |
| poi | Magellan Maestro POI File | 22783 |
| pps | Powerpoint Slideshow File | 168998 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 67977 |
| ppt | Powerpoint Slideshow File | 322876 |
| pptx | Powerpoint Presentation File | 358685 |
| pst | Outlook Personal Information File | 84055 |
| ptb | Power Tab Editor File | 30731 |
| ptt | MapPoint Template File | 23583 |
| qfx | Quicken Financial Exchange File | 27480 |
| qif | Quicken Import File | 39254 |
| qrp | QuickReport Report Files | 57143 |
| rdata | R Data File | 24048 |
| rdb | Redis Database File | 23805 |
| rpt | Report File | 67557 |
| rsd | RealSQLDatabase File | 43857 |
| sal | SORITEC Data File | 37611 |
| sbf | SmartBroker Pro Data File | 30720 |
| sfv | Simple File Verification | 190005 |
| shs | Shell Scrap File | 305782 |
| snp | Microsoft Acess Report Snapshot File | 32958 |
| spo | SPSS Data Output File | 26100 |
| sps | IBM SPSS File | 22392 |
| sql | Structured Query Language Data File | 60576 |
| sqlite | SQLite Database File | 62811 |
| stp | STEP File | 26787 |
| str | dBASE Structure List Object File | 37487 |
| ta0 | TaxAct File | 16555 |
| tar | Compressed Tape Archive File | 45489 |
| tbk | FoxPro Memo Field Backup File | 10096 |
| tdt | Thor Datatree File | 41797 |
| tec | Tecplot Analysis File | 146922 |
| tps | Clarion TopSpeed Data File | 9781 |
| tps | Multi Channel Measurement File | 4892 |
| tvr | Navicat for MySQL File | 27711 |
| tw | TW File | 29371 |
| uccapilog | UCC API Log File | 49777 |
| v2 | Microsoft Live Messenger Data file | 22198 |
| vce | Visual CE Class Type File | 28929 |
| vcf | vCard File | 70757 |
| w02 | Multiple Archive File | 39146 |
| wft | Nicolet WFT Export File | 20586 |
| wlmp | Live Movie Maker Project File | 139918 |
| wmdb | Windows Media Database File | 25802 |
| woc | Widows Orgchart Organization Chart File | 11823 |
| woc | Microsoft Office 2007 Organization File | 11955 |
| wtc | Watertec Database | 25609 |
| xlsx | Microsoft Excel XML File | 561150 |
| xml | Extensible Markup Language | 76380 |
| xtm | Xtremsplit Data File | 30372 |
| zix | Quicken Data File | 12403 |