| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 42492 |
| abs | Absolute Database File | 72788 |
| accdb | Access Database File | 57943 |
| adb | Alpha Five Database Information File | 24511 |
| bfs | Tivoli Storage Manager File | 25669 |
| blg | Binary Performance Log File | 21565 |
| btn | Buttonware File | 29121 |
| cat | Advanced Disk Catalog File | 24595 |
| cdb | Symbian OS Contacts Database File | 29026 |
| cdd | ConceptDraw Document File | 67753 |
| cdw | CadKey Organized Dialogue File | 96024 |
| cfp | Quicken Cash Flow Projection File | 24129 |
| cgd | Cricket Graph Data File | 24016 |
| cli | Client Management System Customer File | 22723 |
| csv | Comma Seperated Values | 85917 |
| ctt | Messenger contacts file | 20267 |
| d10 | Drake Software Data File | 5408 |
| dat | DAT | 389081 |
| dat | Inno Setup Uninstall Log | 35689 |
| data | CoreFSIF database | 74143 |
| db | Database File | 424951 |
| db3 | dBase III Database File | 41003 |
| dbc | Visual FoxPro Databse File | 29465 |
| dbf | Database File | 125529 |
| ddm | Alpha Five Table Objects File | 21554 |
| dgdat | DoubleGIS Database File | 25222 |
| dropbox | Dropbox File | 65406 |
| dsn | ODBC Data Source File | 42510 |
| dta | Stata Dataset File | 34237 |
| edb | Exchange Information Store Database File | 39620 |
| esp | ACD/Labs Data File | 41490 |
| et | Easitech Lesson Data File | 38149 |
| etl | Microsoft Event Trace Log File | 114894 |
| ex4 | Expert Advisor File | 59963 |
| exp | Export File | 38884 |
| fcd | First Choice Database File | 12920 |
| fdb | Dynamics NAV Database File | 54121 |
| fid | Bruker Aspect NMR Data File | 12430 |
| fil | Files List File | 70143 |
| fo | XSL-FO Form File | 21262 |
| fp3 | FileMaker Pro 3 Database File | 17624 |
| frm | MySQL Database Format File | 42070 |
| gab | Global Address Book File | 17885 |
| gdb | Borland Interbase Database Files | 48468 |
| gp3 | Guitar Pro 3 Tablature File | 36628 |
| groups | WebMoney Group File | 18591 |
| ics | iCalendar Calendar File | 111393 |
| id2 | Windows Live Messenger Emoticon File | 21006 |
| idcl | Inventor Desktop Content File | 29742 |
| iff | Interchange File Format File | 27184 |
| iif | Quickbooks Interchange File | 16903 |
| ins | Inspiration File | 47306 |
| irx | Brewer Irradiation File | 36680 |
| itdb | iTunes Database File | 28961 |
| itl | Music Library File | 27340 |
| itx | ITX Form Template | 13895 |
| jgw | JPG World file | 24527 |
| joined | HJSplit Data File | 22087 |
| kdf | VisiQuest Data File | 22888 |
| kwi | Navigation Data File | 41629 |
| laccdb | Microsoft Access Lock File | 57707 |
| lbl | dBase Label File | 31876 |
| ldf | Server Transaction Log File | 32686 |
| ldif | LDAP Data Interchange Format File | 26332 |
| lib | AS/400 Library File | 46288 |
| lock | Net Framework Lock File | 55592 |
| mar | Microsoft Access Report File | 12499 |
| mat | Microsoft Access Shortcut File | 13579 |
| mat | MATLAB Binary File | 14685 |
| mbb | ManaBook File | 19477 |
| md | Chaos Desktop Metadata File | 70015 |
| mdb | Microsoft Access Database File | 101647 |
| mde | Microsoft Access Compiled Database File | 36002 |
| mdl | Rose Model File | 46569 |
| mdx | Database Index File | 131937 |
| menc | Windows Mobile Encrypted File | 50069 |
| met | eMule Information File | 38386 |
| mir | Bauhaus Mirage Data File | 28653 |
| mls | Milestones Simplicity Project File | 18647 |
| mny | Microsoft Money Data File | 21129 |
| mobi | Mobipocket E-Book File | 189791 |
| mpd | Microsoft Project Database File | 13944 |
| mpl | Playlist Data File | 56610 |
| mpls | Mathcad Font File | 9281 |
| mpp | Microsoft Project File | 77851 |
| mta | AllShare Metadate File | 31460 |
| net | netViz Project File | 42336 |
| nfs | Network File System Temporary File | 21704 |
| nm | Number Magic File | 18959 |
| ntw | Lode Data Network File | 31532 |
| odp | OpenOffice Presentation File | 86812 |
| ods | OpenOffice Spreadsheet File | 189739 |
| ofc | Open Financial Connectivity File | 22860 |
| ofx | Open Financial Exchange File | 38514 |
| one | OneNote Document File | 49902 |
| opd | Optical Path Difference File | 22847 |
| org | Lotus Organizer File | 33756 |
| ost | Outlook Offline File | 28192 |
| out | Output File | 40494 |
| ovl | Rollercoaster Tycoon Data File | 23643 |
| p | Database Procedure File | 29566 |
| p2p | FolderShare File | 20565 |
| pck | Received Package File | 42045 |
| pdb | PowerDesigner physical model | 70124 |
| pf | Windows Prefetch File | 76538 |
| pfl | Family Lawyer Data File | 19827 |
| pj2 | Projector File | 16016 |
| pkt | Packet Tracer Network Simulation File | 41356 |
| poi | Magellan Maestro POI File | 21699 |
| pps | Powerpoint Slideshow File | 167554 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 66762 |
| ppt | Powerpoint Slideshow File | 321002 |
| pptx | Powerpoint Presentation File | 355545 |
| pst | Outlook Personal Information File | 82753 |
| ptb | Power Tab Editor File | 29645 |
| ptt | MapPoint Template File | 22488 |
| qfx | Quicken Financial Exchange File | 26387 |
| qif | Quicken Import File | 38129 |
| qrp | QuickReport Report Files | 55867 |
| rdata | R Data File | 23005 |
| rdb | Redis Database File | 22719 |
| rpt | Report File | 66278 |
| rsd | RealSQLDatabase File | 42652 |
| sal | SORITEC Data File | 36418 |
| sbf | SmartBroker Pro Data File | 29637 |
| sfv | Simple File Verification | 188544 |
| shs | Shell Scrap File | 304165 |
| snp | Microsoft Acess Report Snapshot File | 31908 |
| spo | SPSS Data Output File | 24997 |
| sps | IBM SPSS File | 21349 |
| sql | Structured Query Language Data File | 59333 |
| sqlite | SQLite Database File | 61241 |
| stp | STEP File | 25833 |
| str | dBASE Structure List Object File | 36252 |
| ta0 | TaxAct File | 15546 |
| tar | Compressed Tape Archive File | 44139 |
| tbk | FoxPro Memo Field Backup File | 9622 |
| tdt | Thor Datatree File | 40678 |
| tec | Tecplot Analysis File | 145613 |
| tps | Clarion TopSpeed Data File | 9616 |
| tps | Multi Channel Measurement File | 4736 |
| tvr | Navicat for MySQL File | 26588 |
| tw | TW File | 28095 |
| uccapilog | UCC API Log File | 48682 |
| v2 | Microsoft Live Messenger Data file | 21031 |
| vce | Visual CE Class Type File | 27857 |
| vcf | vCard File | 69462 |
| w02 | Multiple Archive File | 38026 |
| wft | Nicolet WFT Export File | 19508 |
| wlmp | Live Movie Maker Project File | 138624 |
| wmdb | Windows Media Database File | 24713 |
| woc | Widows Orgchart Organization Chart File | 10711 |
| woc | Microsoft Office 2007 Organization File | 11079 |
| wtc | Watertec Database | 24524 |
| xlsx | Microsoft Excel XML File | 557328 |
| xml | Extensible Markup Language | 74602 |
| xtm | Xtremsplit Data File | 29278 |
| zix | Quicken Data File | 11449 |