| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 45953 |
| abs | Absolute Database File | 76122 |
| accdb | Access Database File | 61564 |
| adb | Alpha Five Database Information File | 27728 |
| bfs | Tivoli Storage Manager File | 28906 |
| blg | Binary Performance Log File | 24737 |
| btn | Buttonware File | 32116 |
| cat | Advanced Disk Catalog File | 27858 |
| cdb | Symbian OS Contacts Database File | 32303 |
| cdd | ConceptDraw Document File | 71017 |
| cdw | CadKey Organized Dialogue File | 99860 |
| cfp | Quicken Cash Flow Projection File | 27227 |
| cgd | Cricket Graph Data File | 27236 |
| cli | Client Management System Customer File | 25879 |
| csv | Comma Seperated Values | 90201 |
| ctt | Messenger contacts file | 23415 |
| d10 | Drake Software Data File | 5812 |
| dat | DAT | 392650 |
| dat | Inno Setup Uninstall Log | 37840 |
| data | CoreFSIF database | 77840 |
| db | Database File | 431063 |
| db3 | dBase III Database File | 44465 |
| dbc | Visual FoxPro Databse File | 32950 |
| dbf | Database File | 129583 |
| ddm | Alpha Five Table Objects File | 24775 |
| dgdat | DoubleGIS Database File | 28258 |
| dropbox | Dropbox File | 68784 |
| dsn | ODBC Data Source File | 46001 |
| dta | Stata Dataset File | 37888 |
| edb | Exchange Information Store Database File | 43158 |
| esp | ACD/Labs Data File | 45059 |
| et | Easitech Lesson Data File | 41509 |
| etl | Microsoft Event Trace Log File | 118974 |
| ex4 | Expert Advisor File | 63469 |
| exp | Export File | 42617 |
| fcd | First Choice Database File | 15282 |
| fdb | Dynamics NAV Database File | 57444 |
| fid | Bruker Aspect NMR Data File | 14356 |
| fil | Files List File | 73464 |
| fo | XSL-FO Form File | 24414 |
| fp3 | FileMaker Pro 3 Database File | 19618 |
| frm | MySQL Database Format File | 45332 |
| gab | Global Address Book File | 21128 |
| gdb | Borland Interbase Database Files | 51899 |
| gp3 | Guitar Pro 3 Tablature File | 40126 |
| groups | WebMoney Group File | 21829 |
| ics | iCalendar Calendar File | 116188 |
| id2 | Windows Live Messenger Emoticon File | 24177 |
| idcl | Inventor Desktop Content File | 33268 |
| iff | Interchange File Format File | 30529 |
| iif | Quickbooks Interchange File | 20019 |
| ins | Inspiration File | 50827 |
| irx | Brewer Irradiation File | 39904 |
| itdb | iTunes Database File | 32202 |
| itl | Music Library File | 30789 |
| itx | ITX Form Template | 17333 |
| jgw | JPG World file | 27789 |
| joined | HJSplit Data File | 25452 |
| kdf | VisiQuest Data File | 26135 |
| kwi | Navigation Data File | 45280 |
| laccdb | Microsoft Access Lock File | 61539 |
| lbl | dBase Label File | 35168 |
| ldf | Server Transaction Log File | 36074 |
| ldif | LDAP Data Interchange Format File | 29536 |
| lib | AS/400 Library File | 49964 |
| lock | Net Framework Lock File | 59034 |
| mar | Microsoft Access Report File | 14888 |
| mat | Microsoft Access Shortcut File | 16052 |
| mat | MATLAB Binary File | 16897 |
| mbb | ManaBook File | 22496 |
| md | Chaos Desktop Metadata File | 74818 |
| mdb | Microsoft Access Database File | 105682 |
| mde | Microsoft Access Compiled Database File | 39511 |
| mdl | Rose Model File | 49879 |
| mdx | Database Index File | 135436 |
| menc | Windows Mobile Encrypted File | 53535 |
| met | eMule Information File | 41740 |
| mir | Bauhaus Mirage Data File | 31653 |
| mls | Milestones Simplicity Project File | 21686 |
| mny | Microsoft Money Data File | 24221 |
| mobi | Mobipocket E-Book File | 193740 |
| mpd | Microsoft Project Database File | 14831 |
| mpl | Playlist Data File | 59992 |
| mpls | Mathcad Font File | 11113 |
| mpp | Microsoft Project File | 81475 |
| mta | AllShare Metadate File | 34534 |
| net | netViz Project File | 45817 |
| nfs | Network File System Temporary File | 24992 |
| nm | Number Magic File | 22145 |
| ntw | Lode Data Network File | 34816 |
| odp | OpenOffice Presentation File | 90828 |
| ods | OpenOffice Spreadsheet File | 194665 |
| ofc | Open Financial Connectivity File | 26016 |
| ofx | Open Financial Exchange File | 41901 |
| one | OneNote Document File | 53461 |
| opd | Optical Path Difference File | 26079 |
| org | Lotus Organizer File | 37153 |
| ost | Outlook Offline File | 31555 |
| out | Output File | 44067 |
| ovl | Rollercoaster Tycoon Data File | 27031 |
| p | Database Procedure File | 32721 |
| p2p | FolderShare File | 23685 |
| pck | Received Package File | 45487 |
| pdb | PowerDesigner physical model | 73805 |
| pf | Windows Prefetch File | 80094 |
| pfl | Family Lawyer Data File | 22884 |
| pj2 | Projector File | 19107 |
| pkt | Packet Tracer Network Simulation File | 44723 |
| poi | Magellan Maestro POI File | 24740 |
| pps | Powerpoint Slideshow File | 171421 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 70299 |
| ppt | Powerpoint Slideshow File | 325964 |
| pptx | Powerpoint Presentation File | 362813 |
| pst | Outlook Personal Information File | 86429 |
| ptb | Power Tab Editor File | 33109 |
| ptt | MapPoint Template File | 25513 |
| qfx | Quicken Financial Exchange File | 29596 |
| qif | Quicken Import File | 41388 |
| qrp | QuickReport Report Files | 59313 |
| rdata | R Data File | 26096 |
| rdb | Redis Database File | 25822 |
| rpt | Report File | 69950 |
| rsd | RealSQLDatabase File | 46088 |
| sal | SORITEC Data File | 39768 |
| sbf | SmartBroker Pro Data File | 32691 |
| sfv | Simple File Verification | 192230 |
| shs | Shell Scrap File | 308483 |
| snp | Microsoft Acess Report Snapshot File | 34951 |
| spo | SPSS Data Output File | 28370 |
| sps | IBM SPSS File | 24422 |
| sql | Structured Query Language Data File | 62696 |
| sqlite | SQLite Database File | 65610 |
| stp | STEP File | 28078 |
| str | dBASE Structure List Object File | 39774 |
| ta0 | TaxAct File | 18557 |
| tar | Compressed Tape Archive File | 48077 |
| tbk | FoxPro Memo Field Backup File | 10712 |
| tdt | Thor Datatree File | 43931 |
| tec | Tecplot Analysis File | 149247 |
| tps | Clarion TopSpeed Data File | 10036 |
| tps | Multi Channel Measurement File | 5134 |
| tvr | Navicat for MySQL File | 29814 |
| tw | TW File | 31675 |
| uccapilog | UCC API Log File | 51963 |
| v2 | Microsoft Live Messenger Data file | 24415 |
| vce | Visual CE Class Type File | 31150 |
| vcf | vCard File | 73240 |
| w02 | Multiple Archive File | 41247 |
| wft | Nicolet WFT Export File | 22655 |
| wlmp | Live Movie Maker Project File | 142194 |
| wmdb | Windows Media Database File | 27969 |
| woc | Widows Orgchart Organization Chart File | 13179 |
| woc | Microsoft Office 2007 Organization File | 13079 |
| wtc | Watertec Database | 27770 |
| xlsx | Microsoft Excel XML File | 565906 |
| xml | Extensible Markup Language | 79268 |
| xtm | Xtremsplit Data File | 32551 |
| zix | Quicken Data File | 13712 |