| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 42539 |
| abs | Absolute Database File | 72832 |
| accdb | Access Database File | 57991 |
| adb | Alpha Five Database Information File | 24553 |
| bfs | Tivoli Storage Manager File | 25714 |
| blg | Binary Performance Log File | 21602 |
| btn | Buttonware File | 29158 |
| cat | Advanced Disk Catalog File | 24643 |
| cdb | Symbian OS Contacts Database File | 29067 |
| cdd | ConceptDraw Document File | 67798 |
| cdw | CadKey Organized Dialogue File | 96090 |
| cfp | Quicken Cash Flow Projection File | 24169 |
| cgd | Cricket Graph Data File | 24058 |
| cli | Client Management System Customer File | 22765 |
| csv | Comma Seperated Values | 85995 |
| ctt | Messenger contacts file | 20304 |
| d10 | Drake Software Data File | 5413 |
| dat | DAT | 389146 |
| dat | Inno Setup Uninstall Log | 35719 |
| data | CoreFSIF database | 74198 |
| db | Database File | 425083 |
| db3 | dBase III Database File | 41050 |
| dbc | Visual FoxPro Databse File | 29512 |
| dbf | Database File | 125603 |
| ddm | Alpha Five Table Objects File | 21587 |
| dgdat | DoubleGIS Database File | 25267 |
| dropbox | Dropbox File | 65453 |
| dsn | ODBC Data Source File | 42556 |
| dta | Stata Dataset File | 34284 |
| edb | Exchange Information Store Database File | 39667 |
| esp | ACD/Labs Data File | 41537 |
| et | Easitech Lesson Data File | 38186 |
| etl | Microsoft Event Trace Log File | 114957 |
| ex4 | Expert Advisor File | 60005 |
| exp | Export File | 38932 |
| fcd | First Choice Database File | 12943 |
| fdb | Dynamics NAV Database File | 54167 |
| fid | Bruker Aspect NMR Data File | 12455 |
| fil | Files List File | 70191 |
| fo | XSL-FO Form File | 21300 |
| fp3 | FileMaker Pro 3 Database File | 17658 |
| frm | MySQL Database Format File | 42111 |
| gab | Global Address Book File | 17928 |
| gdb | Borland Interbase Database Files | 48520 |
| gp3 | Guitar Pro 3 Tablature File | 36679 |
| groups | WebMoney Group File | 18630 |
| ics | iCalendar Calendar File | 111468 |
| id2 | Windows Live Messenger Emoticon File | 21044 |
| idcl | Inventor Desktop Content File | 29803 |
| iff | Interchange File Format File | 27224 |
| iif | Quickbooks Interchange File | 16943 |
| ins | Inspiration File | 47360 |
| irx | Brewer Irradiation File | 36721 |
| itdb | iTunes Database File | 29012 |
| itl | Music Library File | 27381 |
| itx | ITX Form Template | 13937 |
| jgw | JPG World file | 24568 |
| joined | HJSplit Data File | 22126 |
| kdf | VisiQuest Data File | 22926 |
| kwi | Navigation Data File | 41672 |
| laccdb | Microsoft Access Lock File | 57762 |
| lbl | dBase Label File | 31922 |
| ldf | Server Transaction Log File | 32726 |
| ldif | LDAP Data Interchange Format File | 26377 |
| lib | AS/400 Library File | 46341 |
| lock | Net Framework Lock File | 55644 |
| mar | Microsoft Access Report File | 12523 |
| mat | Microsoft Access Shortcut File | 13601 |
| mat | MATLAB Binary File | 14717 |
| mbb | ManaBook File | 19520 |
| md | Chaos Desktop Metadata File | 70112 |
| mdb | Microsoft Access Database File | 101711 |
| mde | Microsoft Access Compiled Database File | 36049 |
| mdl | Rose Model File | 46601 |
| mdx | Database Index File | 131980 |
| menc | Windows Mobile Encrypted File | 50110 |
| met | eMule Information File | 38427 |
| mir | Bauhaus Mirage Data File | 28689 |
| mls | Milestones Simplicity Project File | 18675 |
| mny | Microsoft Money Data File | 21167 |
| mobi | Mobipocket E-Book File | 189851 |
| mpd | Microsoft Project Database File | 13962 |
| mpl | Playlist Data File | 56651 |
| mpls | Mathcad Font File | 9305 |
| mpp | Microsoft Project File | 77898 |
| mta | AllShare Metadate File | 31490 |
| net | netViz Project File | 42373 |
| nfs | Network File System Temporary File | 21745 |
| nm | Number Magic File | 18992 |
| ntw | Lode Data Network File | 31596 |
| odp | OpenOffice Presentation File | 86869 |
| ods | OpenOffice Spreadsheet File | 189840 |
| ofc | Open Financial Connectivity File | 22894 |
| ofx | Open Financial Exchange File | 38552 |
| one | OneNote Document File | 49948 |
| opd | Optical Path Difference File | 22891 |
| org | Lotus Organizer File | 33802 |
| ost | Outlook Offline File | 28248 |
| out | Output File | 40553 |
| ovl | Rollercoaster Tycoon Data File | 23681 |
| p | Database Procedure File | 29611 |
| p2p | FolderShare File | 20622 |
| pck | Received Package File | 42088 |
| pdb | PowerDesigner physical model | 70181 |
| pf | Windows Prefetch File | 76584 |
| pfl | Family Lawyer Data File | 19863 |
| pj2 | Projector File | 16051 |
| pkt | Packet Tracer Network Simulation File | 41398 |
| poi | Magellan Maestro POI File | 21738 |
| pps | Powerpoint Slideshow File | 167611 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 66826 |
| ppt | Powerpoint Slideshow File | 321085 |
| pptx | Powerpoint Presentation File | 355690 |
| pst | Outlook Personal Information File | 82808 |
| ptb | Power Tab Editor File | 29680 |
| ptt | MapPoint Template File | 22526 |
| qfx | Quicken Financial Exchange File | 26422 |
| qif | Quicken Import File | 38174 |
| qrp | QuickReport Report Files | 55917 |
| rdata | R Data File | 23045 |
| rdb | Redis Database File | 22759 |
| rpt | Report File | 66333 |
| rsd | RealSQLDatabase File | 42698 |
| sal | SORITEC Data File | 36459 |
| sbf | SmartBroker Pro Data File | 29672 |
| sfv | Simple File Verification | 188597 |
| shs | Shell Scrap File | 304228 |
| snp | Microsoft Acess Report Snapshot File | 31943 |
| spo | SPSS Data Output File | 25033 |
| sps | IBM SPSS File | 21388 |
| sql | Structured Query Language Data File | 59380 |
| sqlite | SQLite Database File | 61394 |
| stp | STEP File | 25857 |
| str | dBASE Structure List Object File | 36292 |
| ta0 | TaxAct File | 15588 |
| tar | Compressed Tape Archive File | 44186 |
| tbk | FoxPro Memo Field Backup File | 9638 |
| tdt | Thor Datatree File | 40725 |
| tec | Tecplot Analysis File | 145668 |
| tps | Clarion TopSpeed Data File | 9625 |
| tps | Multi Channel Measurement File | 4742 |
| tvr | Navicat for MySQL File | 26637 |
| tw | TW File | 28138 |
| uccapilog | UCC API Log File | 48726 |
| v2 | Microsoft Live Messenger Data file | 21074 |
| vce | Visual CE Class Type File | 27898 |
| vcf | vCard File | 69517 |
| w02 | Multiple Archive File | 38068 |
| wft | Nicolet WFT Export File | 19554 |
| wlmp | Live Movie Maker Project File | 138681 |
| wmdb | Windows Media Database File | 24747 |
| woc | Widows Orgchart Organization Chart File | 10737 |
| woc | Microsoft Office 2007 Organization File | 11105 |
| wtc | Watertec Database | 24573 |
| xlsx | Microsoft Excel XML File | 557478 |
| xml | Extensible Markup Language | 74662 |
| xtm | Xtremsplit Data File | 29325 |
| zix | Quicken Data File | 11474 |