| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 37919 |
| abs | Absolute Database File | 67975 |
| accdb | Access Database File | 52749 |
| adb | Alpha Five Database Information File | 21089 |
| bfs | Tivoli Storage Manager File | 21876 |
| blg | Binary Performance Log File | 18735 |
| btn | Buttonware File | 26593 |
| cat | Advanced Disk Catalog File | 21644 |
| cdb | Symbian OS Contacts Database File | 25595 |
| cdd | ConceptDraw Document File | 63812 |
| cdw | CadKey Organized Dialogue File | 90623 |
| cfp | Quicken Cash Flow Projection File | 21379 |
| cgd | Cricket Graph Data File | 21121 |
| cli | Client Management System Customer File | 19933 |
| csv | Comma Seperated Values | 79907 |
| ctt | Messenger contacts file | 18031 |
| d10 | Drake Software Data File | 4914 |
| dat | DAT | 382902 |
| dat | Inno Setup Uninstall Log | 33520 |
| data | CoreFSIF database | 69686 |
| db | Database File | 413111 |
| db3 | dBase III Database File | 38039 |
| dbc | Visual FoxPro Databse File | 26781 |
| dbf | Database File | 119536 |
| ddm | Alpha Five Table Objects File | 19219 |
| dgdat | DoubleGIS Database File | 22983 |
| dropbox | Dropbox File | 62398 |
| dsn | ODBC Data Source File | 39639 |
| dta | Stata Dataset File | 31544 |
| edb | Exchange Information Store Database File | 36929 |
| esp | ACD/Labs Data File | 38613 |
| et | Easitech Lesson Data File | 35120 |
| etl | Microsoft Event Trace Log File | 109341 |
| ex4 | Expert Advisor File | 56310 |
| exp | Export File | 35769 |
| fcd | First Choice Database File | 11151 |
| fdb | Dynamics NAV Database File | 50644 |
| fid | Bruker Aspect NMR Data File | 11071 |
| fil | Files List File | 66875 |
| fo | XSL-FO Form File | 18634 |
| fp3 | FileMaker Pro 3 Database File | 15748 |
| frm | MySQL Database Format File | 39127 |
| gab | Global Address Book File | 15630 |
| gdb | Borland Interbase Database Files | 45541 |
| gp3 | Guitar Pro 3 Tablature File | 34010 |
| groups | WebMoney Group File | 16351 |
| ics | iCalendar Calendar File | 103710 |
| id2 | Windows Live Messenger Emoticon File | 18672 |
| idcl | Inventor Desktop Content File | 27009 |
| iff | Interchange File Format File | 24831 |
| iif | Quickbooks Interchange File | 14706 |
| ins | Inspiration File | 44207 |
| irx | Brewer Irradiation File | 34258 |
| itdb | iTunes Database File | 26430 |
| itl | Music Library File | 24939 |
| itx | ITX Form Template | 11962 |
| jgw | JPG World file | 22157 |
| joined | HJSplit Data File | 19507 |
| kdf | VisiQuest Data File | 20484 |
| kwi | Navigation Data File | 38592 |
| laccdb | Microsoft Access Lock File | 53580 |
| lbl | dBase Label File | 29344 |
| ldf | Server Transaction Log File | 29816 |
| ldif | LDAP Data Interchange Format File | 24056 |
| lib | AS/400 Library File | 42733 |
| lock | Net Framework Lock File | 52274 |
| mar | Microsoft Access Report File | 10670 |
| mat | Microsoft Access Shortcut File | 11717 |
| mat | MATLAB Binary File | 13018 |
| mbb | ManaBook File | 17292 |
| md | Chaos Desktop Metadata File | 63925 |
| mdb | Microsoft Access Database File | 96951 |
| mde | Microsoft Access Compiled Database File | 33189 |
| mdl | Rose Model File | 43225 |
| mdx | Database Index File | 127483 |
| menc | Windows Mobile Encrypted File | 47531 |
| met | eMule Information File | 35631 |
| mir | Bauhaus Mirage Data File | 26529 |
| mls | Milestones Simplicity Project File | 16682 |
| mny | Microsoft Money Data File | 18976 |
| mobi | Mobipocket E-Book File | 184658 |
| mpd | Microsoft Project Database File | 12922 |
| mpl | Playlist Data File | 54117 |
| mpls | Mathcad Font File | 8074 |
| mpp | Microsoft Project File | 74889 |
| mta | AllShare Metadate File | 29398 |
| net | netViz Project File | 39482 |
| nfs | Network File System Temporary File | 19366 |
| nm | Number Magic File | 16860 |
| ntw | Lode Data Network File | 28971 |
| odp | OpenOffice Presentation File | 82477 |
| ods | OpenOffice Spreadsheet File | 181352 |
| ofc | Open Financial Connectivity File | 20656 |
| ofx | Open Financial Exchange File | 35787 |
| one | OneNote Document File | 46982 |
| opd | Optical Path Difference File | 20503 |
| org | Lotus Organizer File | 31017 |
| ost | Outlook Offline File | 25404 |
| out | Output File | 37422 |
| ovl | Rollercoaster Tycoon Data File | 20939 |
| p | Database Procedure File | 26983 |
| p2p | FolderShare File | 18201 |
| pck | Received Package File | 39293 |
| pdb | PowerDesigner physical model | 66527 |
| pf | Windows Prefetch File | 72824 |
| pfl | Family Lawyer Data File | 17632 |
| pj2 | Projector File | 14162 |
| pkt | Packet Tracer Network Simulation File | 39134 |
| poi | Magellan Maestro POI File | 19736 |
| pps | Powerpoint Slideshow File | 163441 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 63786 |
| ppt | Powerpoint Slideshow File | 312739 |
| pptx | Powerpoint Presentation File | 338400 |
| pst | Outlook Personal Information File | 79084 |
| ptb | Power Tab Editor File | 27664 |
| ptt | MapPoint Template File | 20321 |
| qfx | Quicken Financial Exchange File | 23996 |
| qif | Quicken Import File | 35587 |
| qrp | QuickReport Report Files | 52436 |
| rdata | R Data File | 20757 |
| rdb | Redis Database File | 20509 |
| rpt | Report File | 62938 |
| rsd | RealSQLDatabase File | 39929 |
| sal | SORITEC Data File | 33439 |
| sbf | SmartBroker Pro Data File | 27325 |
| sfv | Simple File Verification | 183731 |
| shs | Shell Scrap File | 298149 |
| snp | Microsoft Acess Report Snapshot File | 29884 |
| spo | SPSS Data Output File | 22920 |
| sps | IBM SPSS File | 19357 |
| sql | Structured Query Language Data File | 55784 |
| sqlite | SQLite Database File | 57536 |
| stp | STEP File | 24096 |
| str | dBASE Structure List Object File | 33783 |
| ta0 | TaxAct File | 13351 |
| tar | Compressed Tape Archive File | 40834 |
| tbk | FoxPro Memo Field Backup File | 8625 |
| tdt | Thor Datatree File | 38094 |
| tec | Tecplot Analysis File | 141485 |
| tps | Clarion TopSpeed Data File | 9210 |
| tps | Multi Channel Measurement File | 4362 |
| tvr | Navicat for MySQL File | 24504 |
| tw | TW File | 25629 |
| uccapilog | UCC API Log File | 45667 |
| v2 | Microsoft Live Messenger Data file | 18775 |
| vce | Visual CE Class Type File | 25515 |
| vcf | vCard File | 66015 |
| w02 | Multiple Archive File | 35273 |
| wft | Nicolet WFT Export File | 17298 |
| wlmp | Live Movie Maker Project File | 135536 |
| wmdb | Windows Media Database File | 22373 |
| woc | Widows Orgchart Organization Chart File | 9000 |
| woc | Microsoft Office 2007 Organization File | 9520 |
| wtc | Watertec Database | 22282 |
| xlsx | Microsoft Excel XML File | 536765 |
| xml | Extensible Markup Language | 69023 |
| xtm | Xtremsplit Data File | 26707 |
| zix | Quicken Data File | 9795 |