| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 45538 |
| abs | Absolute Database File | 75750 |
| accdb | Access Database File | 61135 |
| adb | Alpha Five Database Information File | 27330 |
| bfs | Tivoli Storage Manager File | 28526 |
| blg | Binary Performance Log File | 24363 |
| btn | Buttonware File | 31750 |
| cat | Advanced Disk Catalog File | 27463 |
| cdb | Symbian OS Contacts Database File | 31911 |
| cdd | ConceptDraw Document File | 70638 |
| cdw | CadKey Organized Dialogue File | 99429 |
| cfp | Quicken Cash Flow Projection File | 26817 |
| cgd | Cricket Graph Data File | 26842 |
| cli | Client Management System Customer File | 25481 |
| csv | Comma Seperated Values | 89720 |
| ctt | Messenger contacts file | 23045 |
| d10 | Drake Software Data File | 5739 |
| dat | DAT | 392236 |
| dat | Inno Setup Uninstall Log | 37588 |
| data | CoreFSIF database | 77387 |
| db | Database File | 430460 |
| db3 | dBase III Database File | 44039 |
| dbc | Visual FoxPro Databse File | 32537 |
| dbf | Database File | 129127 |
| ddm | Alpha Five Table Objects File | 24365 |
| dgdat | DoubleGIS Database File | 27845 |
| dropbox | Dropbox File | 68364 |
| dsn | ODBC Data Source File | 45603 |
| dta | Stata Dataset File | 37398 |
| edb | Exchange Information Store Database File | 42752 |
| esp | ACD/Labs Data File | 44655 |
| et | Easitech Lesson Data File | 41131 |
| etl | Microsoft Event Trace Log File | 118552 |
| ex4 | Expert Advisor File | 63079 |
| exp | Export File | 42223 |
| fcd | First Choice Database File | 14960 |
| fdb | Dynamics NAV Database File | 57046 |
| fid | Bruker Aspect NMR Data File | 14151 |
| fil | Files List File | 73056 |
| fo | XSL-FO Form File | 24032 |
| fp3 | FileMaker Pro 3 Database File | 19407 |
| frm | MySQL Database Format File | 44923 |
| gab | Global Address Book File | 20757 |
| gdb | Borland Interbase Database Files | 51468 |
| gp3 | Guitar Pro 3 Tablature File | 39728 |
| groups | WebMoney Group File | 21417 |
| ics | iCalendar Calendar File | 115679 |
| id2 | Windows Live Messenger Emoticon File | 23811 |
| idcl | Inventor Desktop Content File | 32832 |
| iff | Interchange File Format File | 30098 |
| iif | Quickbooks Interchange File | 19626 |
| ins | Inspiration File | 50396 |
| irx | Brewer Irradiation File | 39532 |
| itdb | iTunes Database File | 31815 |
| itl | Music Library File | 30392 |
| itx | ITX Form Template | 16892 |
| jgw | JPG World file | 27415 |
| joined | HJSplit Data File | 25031 |
| kdf | VisiQuest Data File | 25762 |
| kwi | Navigation Data File | 44842 |
| laccdb | Microsoft Access Lock File | 61102 |
| lbl | dBase Label File | 34798 |
| ldf | Server Transaction Log File | 35679 |
| ldif | LDAP Data Interchange Format File | 29145 |
| lib | AS/400 Library File | 49525 |
| lock | Net Framework Lock File | 58657 |
| mar | Microsoft Access Report File | 14577 |
| mat | Microsoft Access Shortcut File | 15720 |
| mat | MATLAB Binary File | 16659 |
| mbb | ManaBook File | 22131 |
| md | Chaos Desktop Metadata File | 74278 |
| mdb | Microsoft Access Database File | 105220 |
| mde | Microsoft Access Compiled Database File | 39093 |
| mdl | Rose Model File | 49479 |
| mdx | Database Index File | 134996 |
| menc | Windows Mobile Encrypted File | 53112 |
| met | eMule Information File | 41323 |
| mir | Bauhaus Mirage Data File | 31290 |
| mls | Milestones Simplicity Project File | 21303 |
| mny | Microsoft Money Data File | 23849 |
| mobi | Mobipocket E-Book File | 193303 |
| mpd | Microsoft Project Database File | 14726 |
| mpl | Playlist Data File | 59615 |
| mpls | Mathcad Font File | 10907 |
| mpp | Microsoft Project File | 81064 |
| mta | AllShare Metadate File | 34163 |
| net | netViz Project File | 45392 |
| nfs | Network File System Temporary File | 24599 |
| nm | Number Magic File | 21791 |
| ntw | Lode Data Network File | 34451 |
| odp | OpenOffice Presentation File | 90392 |
| ods | OpenOffice Spreadsheet File | 194089 |
| ofc | Open Financial Connectivity File | 25668 |
| ofx | Open Financial Exchange File | 41500 |
| one | OneNote Document File | 53032 |
| opd | Optical Path Difference File | 25696 |
| org | Lotus Organizer File | 36763 |
| ost | Outlook Offline File | 31173 |
| out | Output File | 43642 |
| ovl | Rollercoaster Tycoon Data File | 26641 |
| p | Database Procedure File | 32373 |
| p2p | FolderShare File | 23343 |
| pck | Received Package File | 45091 |
| pdb | PowerDesigner physical model | 73381 |
| pf | Windows Prefetch File | 79709 |
| pfl | Family Lawyer Data File | 22504 |
| pj2 | Projector File | 18720 |
| pkt | Packet Tracer Network Simulation File | 44310 |
| poi | Magellan Maestro POI File | 24402 |
| pps | Powerpoint Slideshow File | 170974 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 69884 |
| ppt | Powerpoint Slideshow File | 325348 |
| pptx | Powerpoint Presentation File | 362075 |
| pst | Outlook Personal Information File | 86010 |
| ptb | Power Tab Editor File | 32673 |
| ptt | MapPoint Template File | 25158 |
| qfx | Quicken Financial Exchange File | 29220 |
| qif | Quicken Import File | 40985 |
| qrp | QuickReport Report Files | 58913 |
| rdata | R Data File | 25724 |
| rdb | Redis Database File | 25457 |
| rpt | Report File | 69520 |
| rsd | RealSQLDatabase File | 45667 |
| sal | SORITEC Data File | 39419 |
| sbf | SmartBroker Pro Data File | 32314 |
| sfv | Simple File Verification | 191817 |
| shs | Shell Scrap File | 307987 |
| snp | Microsoft Acess Report Snapshot File | 34568 |
| spo | SPSS Data Output File | 27951 |
| sps | IBM SPSS File | 24075 |
| sql | Structured Query Language Data File | 62311 |
| sqlite | SQLite Database File | 65110 |
| stp | STEP File | 27810 |
| str | dBASE Structure List Object File | 39364 |
| ta0 | TaxAct File | 18203 |
| tar | Compressed Tape Archive File | 47605 |
| tbk | FoxPro Memo Field Backup File | 10571 |
| tdt | Thor Datatree File | 43562 |
| tec | Tecplot Analysis File | 148813 |
| tps | Clarion TopSpeed Data File | 9969 |
| tps | Multi Channel Measurement File | 5079 |
| tvr | Navicat for MySQL File | 29441 |
| tw | TW File | 31242 |
| uccapilog | UCC API Log File | 51553 |
| v2 | Microsoft Live Messenger Data file | 24000 |
| vce | Visual CE Class Type File | 30736 |
| vcf | vCard File | 72791 |
| w02 | Multiple Archive File | 40873 |
| wft | Nicolet WFT Export File | 22289 |
| wlmp | Live Movie Maker Project File | 141782 |
| wmdb | Windows Media Database File | 27576 |
| woc | Widows Orgchart Organization Chart File | 12854 |
| woc | Microsoft Office 2007 Organization File | 12835 |
| wtc | Watertec Database | 27336 |
| xlsx | Microsoft Excel XML File | 565083 |
| xml | Extensible Markup Language | 78762 |
| xtm | Xtremsplit Data File | 32143 |
| zix | Quicken Data File | 13437 |