| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 35152 |
| abs | Absolute Database File | 65277 |
| accdb | Access Database File | 49395 |
| adb | Alpha Five Database Information File | 19436 |
| bfs | Tivoli Storage Manager File | 20023 |
| blg | Binary Performance Log File | 17132 |
| btn | Buttonware File | 24835 |
| cat | Advanced Disk Catalog File | 19734 |
| cdb | Symbian OS Contacts Database File | 23807 |
| cdd | ConceptDraw Document File | 61173 |
| cdw | CadKey Organized Dialogue File | 86085 |
| cfp | Quicken Cash Flow Projection File | 19786 |
| cgd | Cricket Graph Data File | 19349 |
| cli | Client Management System Customer File | 18265 |
| csv | Comma Seperated Values | 75001 |
| ctt | Messenger contacts file | 16430 |
| d10 | Drake Software Data File | 4608 |
| dat | DAT | 375946 |
| dat | Inno Setup Uninstall Log | 31503 |
| data | CoreFSIF database | 65417 |
| db | Database File | 399971 |
| db3 | dBase III Database File | 35864 |
| dbc | Visual FoxPro Databse File | 24752 |
| dbf | Database File | 113514 |
| ddm | Alpha Five Table Objects File | 17553 |
| dgdat | DoubleGIS Database File | 21315 |
| dropbox | Dropbox File | 59907 |
| dsn | ODBC Data Source File | 37129 |
| dta | Stata Dataset File | 29584 |
| edb | Exchange Information Store Database File | 34679 |
| esp | ACD/Labs Data File | 36361 |
| et | Easitech Lesson Data File | 32957 |
| etl | Microsoft Event Trace Log File | 103213 |
| ex4 | Expert Advisor File | 53250 |
| exp | Export File | 33277 |
| fcd | First Choice Database File | 10021 |
| fdb | Dynamics NAV Database File | 47798 |
| fid | Bruker Aspect NMR Data File | 10236 |
| fil | Files List File | 64596 |
| fo | XSL-FO Form File | 17087 |
| fp3 | FileMaker Pro 3 Database File | 14417 |
| frm | MySQL Database Format File | 37091 |
| gab | Global Address Book File | 14097 |
| gdb | Borland Interbase Database Files | 43190 |
| gp3 | Guitar Pro 3 Tablature File | 32008 |
| groups | WebMoney Group File | 14780 |
| ics | iCalendar Calendar File | 94401 |
| id2 | Windows Live Messenger Emoticon File | 17150 |
| idcl | Inventor Desktop Content File | 24855 |
| iff | Interchange File Format File | 23057 |
| iif | Quickbooks Interchange File | 13123 |
| ins | Inspiration File | 41707 |
| irx | Brewer Irradiation File | 32524 |
| itdb | iTunes Database File | 24572 |
| itl | Music Library File | 23226 |
| itx | ITX Form Template | 10756 |
| jgw | JPG World file | 20444 |
| joined | HJSplit Data File | 17796 |
| kdf | VisiQuest Data File | 18965 |
| kwi | Navigation Data File | 36069 |
| laccdb | Microsoft Access Lock File | 49852 |
| lbl | dBase Label File | 27324 |
| ldf | Server Transaction Log File | 27570 |
| ldif | LDAP Data Interchange Format File | 22389 |
| lib | AS/400 Library File | 40065 |
| lock | Net Framework Lock File | 48940 |
| mar | Microsoft Access Report File | 9559 |
| mat | Microsoft Access Shortcut File | 10593 |
| mat | MATLAB Binary File | 11771 |
| mbb | ManaBook File | 15805 |
| md | Chaos Desktop Metadata File | 57496 |
| mdb | Microsoft Access Database File | 93299 |
| mde | Microsoft Access Compiled Database File | 31045 |
| mdl | Rose Model File | 40531 |
| mdx | Database Index File | 123308 |
| menc | Windows Mobile Encrypted File | 45718 |
| met | eMule Information File | 33424 |
| mir | Bauhaus Mirage Data File | 24942 |
| mls | Milestones Simplicity Project File | 15501 |
| mny | Microsoft Money Data File | 17617 |
| mobi | Mobipocket E-Book File | 179342 |
| mpd | Microsoft Project Database File | 12113 |
| mpl | Playlist Data File | 52093 |
| mpls | Mathcad Font File | 7254 |
| mpp | Microsoft Project File | 71992 |
| mta | AllShare Metadate File | 27754 |
| net | netViz Project File | 37142 |
| nfs | Network File System Temporary File | 17803 |
| nm | Number Magic File | 15416 |
| ntw | Lode Data Network File | 26624 |
| odp | OpenOffice Presentation File | 78151 |
| ods | OpenOffice Spreadsheet File | 172085 |
| ofc | Open Financial Connectivity File | 19081 |
| ofx | Open Financial Exchange File | 33636 |
| one | OneNote Document File | 44943 |
| opd | Optical Path Difference File | 18857 |
| org | Lotus Organizer File | 29146 |
| ost | Outlook Offline File | 23338 |
| out | Output File | 35098 |
| ovl | Rollercoaster Tycoon Data File | 19016 |
| p | Database Procedure File | 24663 |
| p2p | FolderShare File | 16567 |
| pck | Received Package File | 37086 |
| pdb | PowerDesigner physical model | 63149 |
| pf | Windows Prefetch File | 69841 |
| pfl | Family Lawyer Data File | 16124 |
| pj2 | Projector File | 12974 |
| pkt | Packet Tracer Network Simulation File | 37510 |
| poi | Magellan Maestro POI File | 18425 |
| pps | Powerpoint Slideshow File | 160221 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 60507 |
| ppt | Powerpoint Slideshow File | 302129 |
| pptx | Powerpoint Presentation File | 315322 |
| pst | Outlook Personal Information File | 76216 |
| ptb | Power Tab Editor File | 26154 |
| ptt | MapPoint Template File | 18866 |
| qfx | Quicken Financial Exchange File | 22333 |
| qif | Quicken Import File | 33535 |
| qrp | QuickReport Report Files | 49438 |
| rdata | R Data File | 19212 |
| rdb | Redis Database File | 19049 |
| rpt | Report File | 59915 |
| rsd | RealSQLDatabase File | 37968 |
| sal | SORITEC Data File | 31330 |
| sbf | SmartBroker Pro Data File | 25811 |
| sfv | Simple File Verification | 179308 |
| shs | Shell Scrap File | 291412 |
| snp | Microsoft Acess Report Snapshot File | 28422 |
| spo | SPSS Data Output File | 21556 |
| sps | IBM SPSS File | 18051 |
| sql | Structured Query Language Data File | 52766 |
| sqlite | SQLite Database File | 54631 |
| stp | STEP File | 22669 |
| str | dBASE Structure List Object File | 31942 |
| ta0 | TaxAct File | 11896 |
| tar | Compressed Tape Archive File | 38364 |
| tbk | FoxPro Memo Field Backup File | 7957 |
| tdt | Thor Datatree File | 35960 |
| tec | Tecplot Analysis File | 138131 |
| tps | Clarion TopSpeed Data File | 8944 |
| tps | Multi Channel Measurement File | 4149 |
| tvr | Navicat for MySQL File | 23052 |
| tw | TW File | 23497 |
| uccapilog | UCC API Log File | 43860 |
| v2 | Microsoft Live Messenger Data file | 17212 |
| vce | Visual CE Class Type File | 23954 |
| vcf | vCard File | 63115 |
| w02 | Multiple Archive File | 33308 |
| wft | Nicolet WFT Export File | 15702 |
| wlmp | Live Movie Maker Project File | 132476 |
| wmdb | Windows Media Database File | 20796 |
| woc | Widows Orgchart Organization Chart File | 7858 |
| woc | Microsoft Office 2007 Organization File | 8379 |
| wtc | Watertec Database | 20729 |
| xlsx | Microsoft Excel XML File | 510713 |
| xml | Extensible Markup Language | 63853 |
| xtm | Xtremsplit Data File | 24932 |
| zix | Quicken Data File | 8793 |