| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 39948 |
| abs | Absolute Database File | 70048 |
| accdb | Access Database File | 55103 |
| adb | Alpha Five Database Information File | 22550 |
| bfs | Tivoli Storage Manager File | 23475 |
| blg | Binary Performance Log File | 20054 |
| btn | Buttonware File | 28209 |
| cat | Advanced Disk Catalog File | 23249 |
| cdb | Symbian OS Contacts Database File | 27249 |
| cdd | ConceptDraw Document File | 65864 |
| cdw | CadKey Organized Dialogue File | 93724 |
| cfp | Quicken Cash Flow Projection File | 22771 |
| cgd | Cricket Graph Data File | 22663 |
| cli | Client Management System Customer File | 21410 |
| csv | Comma Seperated Values | 83695 |
| ctt | Messenger contacts file | 19403 |
| d10 | Drake Software Data File | 5197 |
| dat | DAT | 387090 |
| dat | Inno Setup Uninstall Log | 34909 |
| data | CoreFSIF database | 72664 |
| db | Database File | 420812 |
| db3 | dBase III Database File | 39906 |
| dbc | Visual FoxPro Databse File | 28441 |
| dbf | Database File | 123688 |
| ddm | Alpha Five Table Objects File | 20671 |
| dgdat | DoubleGIS Database File | 24368 |
| dropbox | Dropbox File | 64336 |
| dsn | ODBC Data Source File | 41410 |
| dta | Stata Dataset File | 33174 |
| edb | Exchange Information Store Database File | 38639 |
| esp | ACD/Labs Data File | 40422 |
| et | Easitech Lesson Data File | 37068 |
| etl | Microsoft Event Trace Log File | 113378 |
| ex4 | Expert Advisor File | 58759 |
| exp | Export File | 37730 |
| fcd | First Choice Database File | 12203 |
| fdb | Dynamics NAV Database File | 52621 |
| fid | Bruker Aspect NMR Data File | 11837 |
| fil | Files List File | 68677 |
| fo | XSL-FO Form File | 20008 |
| fp3 | FileMaker Pro 3 Database File | 16910 |
| frm | MySQL Database Format File | 40694 |
| gab | Global Address Book File | 17044 |
| gdb | Borland Interbase Database Files | 47426 |
| gp3 | Guitar Pro 3 Tablature File | 35649 |
| groups | WebMoney Group File | 17740 |
| ics | iCalendar Calendar File | 108962 |
| id2 | Windows Live Messenger Emoticon File | 20131 |
| idcl | Inventor Desktop Content File | 28738 |
| iff | Interchange File Format File | 26276 |
| iif | Quickbooks Interchange File | 16008 |
| ins | Inspiration File | 46210 |
| irx | Brewer Irradiation File | 35707 |
| itdb | iTunes Database File | 27974 |
| itl | Music Library File | 26385 |
| itx | ITX Form Template | 13125 |
| jgw | JPG World file | 23644 |
| joined | HJSplit Data File | 21099 |
| kdf | VisiQuest Data File | 21928 |
| kwi | Navigation Data File | 40549 |
| laccdb | Microsoft Access Lock File | 56242 |
| lbl | dBase Label File | 30943 |
| ldf | Server Transaction Log File | 31603 |
| ldif | LDAP Data Interchange Format File | 25457 |
| lib | AS/400 Library File | 45051 |
| lock | Net Framework Lock File | 54452 |
| mar | Microsoft Access Report File | 11783 |
| mat | Microsoft Access Shortcut File | 12802 |
| mat | MATLAB Binary File | 13999 |
| mbb | ManaBook File | 18609 |
| md | Chaos Desktop Metadata File | 68054 |
| mdb | Microsoft Access Database File | 99802 |
| mde | Microsoft Access Compiled Database File | 34932 |
| mdl | Rose Model File | 45321 |
| mdx | Database Index File | 130244 |
| menc | Windows Mobile Encrypted File | 49010 |
| met | eMule Information File | 37324 |
| mir | Bauhaus Mirage Data File | 27860 |
| mls | Milestones Simplicity Project File | 17869 |
| mny | Microsoft Money Data File | 20258 |
| mobi | Mobipocket E-Book File | 187794 |
| mpd | Microsoft Project Database File | 13551 |
| mpl | Playlist Data File | 55686 |
| mpls | Mathcad Font File | 8729 |
| mpp | Microsoft Project File | 76766 |
| mta | AllShare Metadate File | 30712 |
| net | netViz Project File | 41311 |
| nfs | Network File System Temporary File | 20803 |
| nm | Number Magic File | 18179 |
| ntw | Lode Data Network File | 30537 |
| odp | OpenOffice Presentation File | 85343 |
| ods | OpenOffice Spreadsheet File | 186936 |
| ofc | Open Financial Connectivity File | 21999 |
| ofx | Open Financial Exchange File | 37509 |
| one | OneNote Document File | 48850 |
| opd | Optical Path Difference File | 21913 |
| org | Lotus Organizer File | 32804 |
| ost | Outlook Offline File | 27172 |
| out | Output File | 39379 |
| ovl | Rollercoaster Tycoon Data File | 22632 |
| p | Database Procedure File | 28622 |
| p2p | FolderShare File | 19588 |
| pck | Received Package File | 41052 |
| pdb | PowerDesigner physical model | 68917 |
| pf | Windows Prefetch File | 74916 |
| pfl | Family Lawyer Data File | 18988 |
| pj2 | Projector File | 15231 |
| pkt | Packet Tracer Network Simulation File | 40432 |
| poi | Magellan Maestro POI File | 20926 |
| pps | Powerpoint Slideshow File | 165829 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 65714 |
| ppt | Powerpoint Slideshow File | 318304 |
| pptx | Powerpoint Presentation File | 350168 |
| pst | Outlook Personal Information File | 81207 |
| ptb | Power Tab Editor File | 28837 |
| ptt | MapPoint Template File | 21653 |
| qfx | Quicken Financial Exchange File | 25478 |
| qif | Quicken Import File | 37186 |
| qrp | QuickReport Report Files | 54600 |
| rdata | R Data File | 22139 |
| rdb | Redis Database File | 21830 |
| rpt | Report File | 65057 |
| rsd | RealSQLDatabase File | 41692 |
| sal | SORITEC Data File | 35324 |
| sbf | SmartBroker Pro Data File | 28714 |
| sfv | Simple File Verification | 186776 |
| shs | Shell Scrap File | 302063 |
| snp | Microsoft Acess Report Snapshot File | 31115 |
| spo | SPSS Data Output File | 24220 |
| sps | IBM SPSS File | 20555 |
| sql | Structured Query Language Data File | 58145 |
| sqlite | SQLite Database File | 59882 |
| stp | STEP File | 25105 |
| str | dBASE Structure List Object File | 35291 |
| ta0 | TaxAct File | 14727 |
| tar | Compressed Tape Archive File | 43050 |
| tbk | FoxPro Memo Field Backup File | 9207 |
| tdt | Thor Datatree File | 39703 |
| tec | Tecplot Analysis File | 144145 |
| tps | Clarion TopSpeed Data File | 9448 |
| tps | Multi Channel Measurement File | 4566 |
| tvr | Navicat for MySQL File | 25748 |
| tw | TW File | 27082 |
| uccapilog | UCC API Log File | 47282 |
| v2 | Microsoft Live Messenger Data file | 20163 |
| vce | Visual CE Class Type File | 26897 |
| vcf | vCard File | 68264 |
| w02 | Multiple Archive File | 37084 |
| wft | Nicolet WFT Export File | 18664 |
| wlmp | Live Movie Maker Project File | 137550 |
| wmdb | Windows Media Database File | 23836 |
| woc | Widows Orgchart Organization Chart File | 10010 |
| woc | Microsoft Office 2007 Organization File | 10437 |
| wtc | Watertec Database | 23670 |
| xlsx | Microsoft Excel XML File | 551261 |
| xml | Extensible Markup Language | 72703 |
| xtm | Xtremsplit Data File | 28371 |
| zix | Quicken Data File | 10734 |