| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 33593 |
| abs | Absolute Database File | 63444 |
| accdb | Access Database File | 47394 |
| adb | Alpha Five Database Information File | 18538 |
| bfs | Tivoli Storage Manager File | 18943 |
| blg | Binary Performance Log File | 16294 |
| btn | Buttonware File | 23790 |
| cat | Advanced Disk Catalog File | 18721 |
| cdb | Symbian OS Contacts Database File | 22747 |
| cdd | ConceptDraw Document File | 59545 |
| cdw | CadKey Organized Dialogue File | 83625 |
| cfp | Quicken Cash Flow Projection File | 18897 |
| cgd | Cricket Graph Data File | 18312 |
| cli | Client Management System Customer File | 17369 |
| csv | Comma Seperated Values | 71578 |
| ctt | Messenger contacts file | 15569 |
| d10 | Drake Software Data File | 4458 |
| dat | DAT | 370919 |
| dat | Inno Setup Uninstall Log | 30349 |
| data | CoreFSIF database | 62934 |
| db | Database File | 390759 |
| db3 | dBase III Database File | 34574 |
| dbc | Visual FoxPro Databse File | 23480 |
| dbf | Database File | 109734 |
| ddm | Alpha Five Table Objects File | 16653 |
| dgdat | DoubleGIS Database File | 20394 |
| dropbox | Dropbox File | 57985 |
| dsn | ODBC Data Source File | 35648 |
| dta | Stata Dataset File | 27976 |
| edb | Exchange Information Store Database File | 33448 |
| esp | ACD/Labs Data File | 35038 |
| et | Easitech Lesson Data File | 31709 |
| etl | Microsoft Event Trace Log File | 99664 |
| ex4 | Expert Advisor File | 51593 |
| exp | Export File | 31881 |
| fcd | First Choice Database File | 9522 |
| fdb | Dynamics NAV Database File | 46207 |
| fid | Bruker Aspect NMR Data File | 9893 |
| fil | Files List File | 63318 |
| fo | XSL-FO Form File | 16222 |
| fp3 | FileMaker Pro 3 Database File | 13771 |
| frm | MySQL Database Format File | 35868 |
| gab | Global Address Book File | 13263 |
| gdb | Borland Interbase Database Files | 41724 |
| gp3 | Guitar Pro 3 Tablature File | 30819 |
| groups | WebMoney Group File | 14018 |
| ics | iCalendar Calendar File | 90582 |
| id2 | Windows Live Messenger Emoticon File | 16306 |
| idcl | Inventor Desktop Content File | 23358 |
| iff | Interchange File Format File | 22050 |
| iif | Quickbooks Interchange File | 12293 |
| ins | Inspiration File | 40107 |
| irx | Brewer Irradiation File | 31499 |
| itdb | iTunes Database File | 23577 |
| itl | Music Library File | 22276 |
| itx | ITX Form Template | 10058 |
| jgw | JPG World file | 19441 |
| joined | HJSplit Data File | 16808 |
| kdf | VisiQuest Data File | 18148 |
| kwi | Navigation Data File | 34380 |
| laccdb | Microsoft Access Lock File | 47642 |
| lbl | dBase Label File | 26124 |
| ldf | Server Transaction Log File | 26425 |
| ldif | LDAP Data Interchange Format File | 21529 |
| lib | AS/400 Library File | 38472 |
| lock | Net Framework Lock File | 47186 |
| mar | Microsoft Access Report File | 9021 |
| mat | Microsoft Access Shortcut File | 9982 |
| mat | MATLAB Binary File | 11161 |
| mbb | ManaBook File | 15025 |
| md | Chaos Desktop Metadata File | 53921 |
| mdb | Microsoft Access Database File | 89924 |
| mde | Microsoft Access Compiled Database File | 29716 |
| mdl | Rose Model File | 39011 |
| mdx | Database Index File | 118820 |
| menc | Windows Mobile Encrypted File | 44635 |
| met | eMule Information File | 32118 |
| mir | Bauhaus Mirage Data File | 23987 |
| mls | Milestones Simplicity Project File | 14829 |
| mny | Microsoft Money Data File | 16840 |
| mobi | Mobipocket E-Book File | 175936 |
| mpd | Microsoft Project Database File | 11644 |
| mpl | Playlist Data File | 50718 |
| mpls | Mathcad Font File | 6941 |
| mpp | Microsoft Project File | 70078 |
| mta | AllShare Metadate File | 26784 |
| net | netViz Project File | 35914 |
| nfs | Network File System Temporary File | 16898 |
| nm | Number Magic File | 14609 |
| ntw | Lode Data Network File | 25520 |
| odp | OpenOffice Presentation File | 75478 |
| ods | OpenOffice Spreadsheet File | 166214 |
| ofc | Open Financial Connectivity File | 18218 |
| ofx | Open Financial Exchange File | 32520 |
| one | OneNote Document File | 43695 |
| opd | Optical Path Difference File | 18026 |
| org | Lotus Organizer File | 28068 |
| ost | Outlook Offline File | 22098 |
| out | Output File | 33605 |
| ovl | Rollercoaster Tycoon Data File | 17890 |
| p | Database Procedure File | 23481 |
| p2p | FolderShare File | 15723 |
| pck | Received Package File | 35900 |
| pdb | PowerDesigner physical model | 60902 |
| pf | Windows Prefetch File | 67829 |
| pfl | Family Lawyer Data File | 15284 |
| pj2 | Projector File | 12307 |
| pkt | Packet Tracer Network Simulation File | 36387 |
| poi | Magellan Maestro POI File | 17620 |
| pps | Powerpoint Slideshow File | 158068 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 58546 |
| ppt | Powerpoint Slideshow File | 295591 |
| pptx | Powerpoint Presentation File | 301209 |
| pst | Outlook Personal Information File | 74168 |
| ptb | Power Tab Editor File | 25337 |
| ptt | MapPoint Template File | 17634 |
| qfx | Quicken Financial Exchange File | 21398 |
| qif | Quicken Import File | 32434 |
| qrp | QuickReport Report Files | 47819 |
| rdata | R Data File | 18405 |
| rdb | Redis Database File | 18270 |
| rpt | Report File | 57793 |
| rsd | RealSQLDatabase File | 36826 |
| sal | SORITEC Data File | 30140 |
| sbf | SmartBroker Pro Data File | 24962 |
| sfv | Simple File Verification | 176410 |
| shs | Shell Scrap File | 286060 |
| snp | Microsoft Acess Report Snapshot File | 27566 |
| spo | SPSS Data Output File | 20705 |
| sps | IBM SPSS File | 17301 |
| sql | Structured Query Language Data File | 50928 |
| sqlite | SQLite Database File | 52808 |
| stp | STEP File | 21828 |
| str | dBASE Structure List Object File | 30869 |
| ta0 | TaxAct File | 11125 |
| tar | Compressed Tape Archive File | 36789 |
| tbk | FoxPro Memo Field Backup File | 7507 |
| tdt | Thor Datatree File | 34766 |
| tec | Tecplot Analysis File | 136301 |
| tps | Clarion TopSpeed Data File | 8793 |
| tps | Multi Channel Measurement File | 4028 |
| tvr | Navicat for MySQL File | 22168 |
| tw | TW File | 22172 |
| uccapilog | UCC API Log File | 42939 |
| v2 | Microsoft Live Messenger Data file | 16416 |
| vce | Visual CE Class Type File | 23107 |
| vcf | vCard File | 61265 |
| w02 | Multiple Archive File | 32017 |
| wft | Nicolet WFT Export File | 14843 |
| wlmp | Live Movie Maker Project File | 130496 |
| wmdb | Windows Media Database File | 19881 |
| woc | Widows Orgchart Organization Chart File | 7379 |
| woc | Microsoft Office 2007 Organization File | 7841 |
| wtc | Watertec Database | 19924 |
| xlsx | Microsoft Excel XML File | 492795 |
| xml | Extensible Markup Language | 61001 |
| xtm | Xtremsplit Data File | 23930 |
| zix | Quicken Data File | 8351 |