| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 30924 |
| abs | Absolute Database File | 59274 |
| accdb | Access Database File | 43773 |
| adb | Alpha Five Database Information File | 16959 |
| bfs | Tivoli Storage Manager File | 17217 |
| blg | Binary Performance Log File | 15024 |
| btn | Buttonware File | 21922 |
| cat | Advanced Disk Catalog File | 17146 |
| cdb | Symbian OS Contacts Database File | 20900 |
| cdd | ConceptDraw Document File | 56320 |
| cdw | CadKey Organized Dialogue File | 78252 |
| cfp | Quicken Cash Flow Projection File | 17460 |
| cgd | Cricket Graph Data File | 16662 |
| cli | Client Management System Customer File | 15978 |
| csv | Comma Seperated Values | 65057 |
| ctt | Messenger contacts file | 14148 |
| d10 | Drake Software Data File | 4097 |
| dat | DAT | 359664 |
| dat | Inno Setup Uninstall Log | 28306 |
| data | CoreFSIF database | 58181 |
| db | Database File | 368693 |
| db3 | dBase III Database File | 32221 |
| dbc | Visual FoxPro Databse File | 21455 |
| dbf | Database File | 102023 |
| ddm | Alpha Five Table Objects File | 15188 |
| dgdat | DoubleGIS Database File | 18854 |
| dropbox | Dropbox File | 54153 |
| dsn | ODBC Data Source File | 32610 |
| dta | Stata Dataset File | 25833 |
| edb | Exchange Information Store Database File | 31243 |
| esp | ACD/Labs Data File | 32612 |
| et | Easitech Lesson Data File | 29122 |
| etl | Microsoft Event Trace Log File | 92510 |
| ex4 | Expert Advisor File | 47982 |
| exp | Export File | 29252 |
| fcd | First Choice Database File | 8627 |
| fdb | Dynamics NAV Database File | 43163 |
| fid | Bruker Aspect NMR Data File | 8937 |
| fil | Files List File | 60665 |
| fo | XSL-FO Form File | 14804 |
| fp3 | FileMaker Pro 3 Database File | 12628 |
| frm | MySQL Database Format File | 33307 |
| gab | Global Address Book File | 11953 |
| gdb | Borland Interbase Database Files | 38753 |
| gp3 | Guitar Pro 3 Tablature File | 28683 |
| groups | WebMoney Group File | 12755 |
| ics | iCalendar Calendar File | 83826 |
| id2 | Windows Live Messenger Emoticon File | 14977 |
| idcl | Inventor Desktop Content File | 20720 |
| iff | Interchange File Format File | 20254 |
| iif | Quickbooks Interchange File | 11085 |
| ins | Inspiration File | 37077 |
| irx | Brewer Irradiation File | 29526 |
| itdb | iTunes Database File | 21788 |
| itl | Music Library File | 20511 |
| itx | ITX Form Template | 8922 |
| jgw | JPG World file | 17745 |
| joined | HJSplit Data File | 15432 |
| kdf | VisiQuest Data File | 16671 |
| kwi | Navigation Data File | 30982 |
| laccdb | Microsoft Access Lock File | 43267 |
| lbl | dBase Label File | 23825 |
| ldf | Server Transaction Log File | 24120 |
| ldif | LDAP Data Interchange Format File | 20021 |
| lib | AS/400 Library File | 35310 |
| lock | Net Framework Lock File | 44139 |
| mar | Microsoft Access Report File | 8154 |
| mat | Microsoft Access Shortcut File | 8926 |
| mat | MATLAB Binary File | 10283 |
| mbb | ManaBook File | 13730 |
| md | Chaos Desktop Metadata File | 47248 |
| mdb | Microsoft Access Database File | 83259 |
| mde | Microsoft Access Compiled Database File | 27579 |
| mdl | Rose Model File | 35829 |
| mdx | Database Index File | 109914 |
| menc | Windows Mobile Encrypted File | 42100 |
| met | eMule Information File | 29769 |
| mir | Bauhaus Mirage Data File | 22251 |
| mls | Milestones Simplicity Project File | 13595 |
| mny | Microsoft Money Data File | 15405 |
| mobi | Mobipocket E-Book File | 168710 |
| mpd | Microsoft Project Database File | 10778 |
| mpl | Playlist Data File | 47976 |
| mpls | Mathcad Font File | 6374 |
| mpp | Microsoft Project File | 65762 |
| mta | AllShare Metadate File | 24722 |
| net | netViz Project File | 33503 |
| nfs | Network File System Temporary File | 15298 |
| nm | Number Magic File | 13339 |
| ntw | Lode Data Network File | 23241 |
| odp | OpenOffice Presentation File | 70149 |
| ods | OpenOffice Spreadsheet File | 152073 |
| ofc | Open Financial Connectivity File | 16752 |
| ofx | Open Financial Exchange File | 30060 |
| one | OneNote Document File | 41359 |
| opd | Optical Path Difference File | 16604 |
| org | Lotus Organizer File | 25710 |
| ost | Outlook Offline File | 19902 |
| out | Output File | 30911 |
| ovl | Rollercoaster Tycoon Data File | 16137 |
| p | Database Procedure File | 21315 |
| p2p | FolderShare File | 14292 |
| pck | Received Package File | 33621 |
| pdb | PowerDesigner physical model | 56713 |
| pf | Windows Prefetch File | 64251 |
| pfl | Family Lawyer Data File | 13935 |
| pj2 | Projector File | 11149 |
| pkt | Packet Tracer Network Simulation File | 34003 |
| poi | Magellan Maestro POI File | 16203 |
| pps | Powerpoint Slideshow File | 154096 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 55036 |
| ppt | Powerpoint Slideshow File | 283171 |
| pptx | Powerpoint Presentation File | 276680 |
| pst | Outlook Personal Information File | 70416 |
| ptb | Power Tab Editor File | 23906 |
| ptt | MapPoint Template File | 15895 |
| qfx | Quicken Financial Exchange File | 19737 |
| qif | Quicken Import File | 30261 |
| qrp | QuickReport Report Files | 44294 |
| rdata | R Data File | 16802 |
| rdb | Redis Database File | 16815 |
| rpt | Report File | 53078 |
| rsd | RealSQLDatabase File | 34550 |
| sal | SORITEC Data File | 27769 |
| sbf | SmartBroker Pro Data File | 23535 |
| sfv | Simple File Verification | 170536 |
| shs | Shell Scrap File | 274643 |
| snp | Microsoft Acess Report Snapshot File | 25781 |
| spo | SPSS Data Output File | 19184 |
| sps | IBM SPSS File | 15897 |
| sql | Structured Query Language Data File | 46958 |
| sqlite | SQLite Database File | 48987 |
| stp | STEP File | 19867 |
| str | dBASE Structure List Object File | 28698 |
| ta0 | TaxAct File | 9926 |
| tar | Compressed Tape Archive File | 33539 |
| tbk | FoxPro Memo Field Backup File | 6788 |
| tdt | Thor Datatree File | 32565 |
| tec | Tecplot Analysis File | 132865 |
| tps | Clarion TopSpeed Data File | 8421 |
| tps | Multi Channel Measurement File | 3732 |
| tvr | Navicat for MySQL File | 20343 |
| tw | TW File | 19179 |
| uccapilog | UCC API Log File | 41018 |
| v2 | Microsoft Live Messenger Data file | 15061 |
| vce | Visual CE Class Type File | 21394 |
| vcf | vCard File | 57522 |
| w02 | Multiple Archive File | 29704 |
| wft | Nicolet WFT Export File | 13516 |
| wlmp | Live Movie Maker Project File | 125444 |
| wmdb | Windows Media Database File | 18297 |
| woc | Widows Orgchart Organization Chart File | 6473 |
| woc | Microsoft Office 2007 Organization File | 7088 |
| wtc | Watertec Database | 18521 |
| xlsx | Microsoft Excel XML File | 458016 |
| xml | Extensible Markup Language | 55741 |
| xtm | Xtremsplit Data File | 22304 |
| zix | Quicken Data File | 7610 |