| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 42512 |
| abs | Absolute Database File | 72807 |
| accdb | Access Database File | 57964 |
| adb | Alpha Five Database Information File | 24529 |
| bfs | Tivoli Storage Manager File | 25688 |
| blg | Binary Performance Log File | 21580 |
| btn | Buttonware File | 29137 |
| cat | Advanced Disk Catalog File | 24613 |
| cdb | Symbian OS Contacts Database File | 29038 |
| cdd | ConceptDraw Document File | 67770 |
| cdw | CadKey Organized Dialogue File | 96047 |
| cfp | Quicken Cash Flow Projection File | 24146 |
| cgd | Cricket Graph Data File | 24026 |
| cli | Client Management System Customer File | 22735 |
| csv | Comma Seperated Values | 85953 |
| ctt | Messenger contacts file | 20280 |
| d10 | Drake Software Data File | 5409 |
| dat | DAT | 389111 |
| dat | Inno Setup Uninstall Log | 35704 |
| data | CoreFSIF database | 74167 |
| db | Database File | 425004 |
| db3 | dBase III Database File | 41017 |
| dbc | Visual FoxPro Databse File | 29485 |
| dbf | Database File | 125559 |
| ddm | Alpha Five Table Objects File | 21566 |
| dgdat | DoubleGIS Database File | 25241 |
| dropbox | Dropbox File | 65424 |
| dsn | ODBC Data Source File | 42523 |
| dta | Stata Dataset File | 34257 |
| edb | Exchange Information Store Database File | 39637 |
| esp | ACD/Labs Data File | 41512 |
| et | Easitech Lesson Data File | 38162 |
| etl | Microsoft Event Trace Log File | 114919 |
| ex4 | Expert Advisor File | 59977 |
| exp | Export File | 38897 |
| fcd | First Choice Database File | 12932 |
| fdb | Dynamics NAV Database File | 54138 |
| fid | Bruker Aspect NMR Data File | 12440 |
| fil | Files List File | 70162 |
| fo | XSL-FO Form File | 21277 |
| fp3 | FileMaker Pro 3 Database File | 17639 |
| frm | MySQL Database Format File | 42086 |
| gab | Global Address Book File | 17907 |
| gdb | Borland Interbase Database Files | 48492 |
| gp3 | Guitar Pro 3 Tablature File | 36653 |
| groups | WebMoney Group File | 18605 |
| ics | iCalendar Calendar File | 111423 |
| id2 | Windows Live Messenger Emoticon File | 21020 |
| idcl | Inventor Desktop Content File | 29757 |
| iff | Interchange File Format File | 27199 |
| iif | Quickbooks Interchange File | 16921 |
| ins | Inspiration File | 47333 |
| irx | Brewer Irradiation File | 36692 |
| itdb | iTunes Database File | 28986 |
| itl | Music Library File | 27355 |
| itx | ITX Form Template | 13909 |
| jgw | JPG World file | 24546 |
| joined | HJSplit Data File | 22106 |
| kdf | VisiQuest Data File | 22902 |
| kwi | Navigation Data File | 41646 |
| laccdb | Microsoft Access Lock File | 57724 |
| lbl | dBase Label File | 31890 |
| ldf | Server Transaction Log File | 32706 |
| ldif | LDAP Data Interchange Format File | 26351 |
| lib | AS/400 Library File | 46310 |
| lock | Net Framework Lock File | 55617 |
| mar | Microsoft Access Report File | 12510 |
| mat | Microsoft Access Shortcut File | 13590 |
| mat | MATLAB Binary File | 14699 |
| mbb | ManaBook File | 19495 |
| md | Chaos Desktop Metadata File | 70054 |
| mdb | Microsoft Access Database File | 101674 |
| mde | Microsoft Access Compiled Database File | 36022 |
| mdl | Rose Model File | 46581 |
| mdx | Database Index File | 131956 |
| menc | Windows Mobile Encrypted File | 50087 |
| met | eMule Information File | 38405 |
| mir | Bauhaus Mirage Data File | 28668 |
| mls | Milestones Simplicity Project File | 18659 |
| mny | Microsoft Money Data File | 21143 |
| mobi | Mobipocket E-Book File | 189817 |
| mpd | Microsoft Project Database File | 13951 |
| mpl | Playlist Data File | 56628 |
| mpls | Mathcad Font File | 9292 |
| mpp | Microsoft Project File | 77872 |
| mta | AllShare Metadate File | 31471 |
| net | netViz Project File | 42351 |
| nfs | Network File System Temporary File | 21717 |
| nm | Number Magic File | 18969 |
| ntw | Lode Data Network File | 31565 |
| odp | OpenOffice Presentation File | 86835 |
| ods | OpenOffice Spreadsheet File | 189789 |
| ofc | Open Financial Connectivity File | 22873 |
| ofx | Open Financial Exchange File | 38530 |
| one | OneNote Document File | 49918 |
| opd | Optical Path Difference File | 22865 |
| org | Lotus Organizer File | 33777 |
| ost | Outlook Offline File | 28215 |
| out | Output File | 40519 |
| ovl | Rollercoaster Tycoon Data File | 23660 |
| p | Database Procedure File | 29582 |
| p2p | FolderShare File | 20589 |
| pck | Received Package File | 42061 |
| pdb | PowerDesigner physical model | 70148 |
| pf | Windows Prefetch File | 76552 |
| pfl | Family Lawyer Data File | 19838 |
| pj2 | Projector File | 16028 |
| pkt | Packet Tracer Network Simulation File | 41375 |
| poi | Magellan Maestro POI File | 21710 |
| pps | Powerpoint Slideshow File | 167578 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 66790 |
| ppt | Powerpoint Slideshow File | 321039 |
| pptx | Powerpoint Presentation File | 355599 |
| pst | Outlook Personal Information File | 82775 |
| ptb | Power Tab Editor File | 29659 |
| ptt | MapPoint Template File | 22502 |
| qfx | Quicken Financial Exchange File | 26399 |
| qif | Quicken Import File | 38147 |
| qrp | QuickReport Report Files | 55891 |
| rdata | R Data File | 23020 |
| rdb | Redis Database File | 22740 |
| rpt | Report File | 66304 |
| rsd | RealSQLDatabase File | 42671 |
| sal | SORITEC Data File | 36435 |
| sbf | SmartBroker Pro Data File | 29652 |
| sfv | Simple File Verification | 188569 |
| shs | Shell Scrap File | 304188 |
| snp | Microsoft Acess Report Snapshot File | 31923 |
| spo | SPSS Data Output File | 25014 |
| sps | IBM SPSS File | 21363 |
| sql | Structured Query Language Data File | 59353 |
| sqlite | SQLite Database File | 61321 |
| stp | STEP File | 25842 |
| str | dBASE Structure List Object File | 36267 |
| ta0 | TaxAct File | 15563 |
| tar | Compressed Tape Archive File | 44161 |
| tbk | FoxPro Memo Field Backup File | 9628 |
| tdt | Thor Datatree File | 40695 |
| tec | Tecplot Analysis File | 145638 |
| tps | Clarion TopSpeed Data File | 9619 |
| tps | Multi Channel Measurement File | 4737 |
| tvr | Navicat for MySQL File | 26611 |
| tw | TW File | 28114 |
| uccapilog | UCC API Log File | 48702 |
| v2 | Microsoft Live Messenger Data file | 21047 |
| vce | Visual CE Class Type File | 27870 |
| vcf | vCard File | 69489 |
| w02 | Multiple Archive File | 38043 |
| wft | Nicolet WFT Export File | 19530 |
| wlmp | Live Movie Maker Project File | 138648 |
| wmdb | Windows Media Database File | 24726 |
| woc | Widows Orgchart Organization Chart File | 10727 |
| woc | Microsoft Office 2007 Organization File | 11094 |
| wtc | Watertec Database | 24547 |
| xlsx | Microsoft Excel XML File | 557398 |
| xml | Extensible Markup Language | 74627 |
| xtm | Xtremsplit Data File | 29298 |
| zix | Quicken Data File | 11462 |