| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 38439 |
| abs | Absolute Database File | 68463 |
| accdb | Access Database File | 53319 |
| adb | Alpha Five Database Information File | 21445 |
| bfs | Tivoli Storage Manager File | 22211 |
| blg | Binary Performance Log File | 19020 |
| btn | Buttonware File | 26959 |
| cat | Advanced Disk Catalog File | 21989 |
| cdb | Symbian OS Contacts Database File | 25966 |
| cdd | ConceptDraw Document File | 64226 |
| cdw | CadKey Organized Dialogue File | 91341 |
| cfp | Quicken Cash Flow Projection File | 21686 |
| cgd | Cricket Graph Data File | 21469 |
| cli | Client Management System Customer File | 20283 |
| csv | Comma Seperated Values | 80872 |
| ctt | Messenger contacts file | 18333 |
| d10 | Drake Software Data File | 4961 |
| dat | DAT | 384090 |
| dat | Inno Setup Uninstall Log | 33829 |
| data | CoreFSIF database | 70256 |
| db | Database File | 415153 |
| db3 | dBase III Database File | 38451 |
| dbc | Visual FoxPro Databse File | 27146 |
| dbf | Database File | 120559 |
| ddm | Alpha Five Table Objects File | 19552 |
| dgdat | DoubleGIS Database File | 23298 |
| dropbox | Dropbox File | 62793 |
| dsn | ODBC Data Source File | 40035 |
| dta | Stata Dataset File | 31898 |
| edb | Exchange Information Store Database File | 37295 |
| esp | ACD/Labs Data File | 39045 |
| et | Easitech Lesson Data File | 35570 |
| etl | Microsoft Event Trace Log File | 110793 |
| ex4 | Expert Advisor File | 56947 |
| exp | Export File | 36241 |
| fcd | First Choice Database File | 11387 |
| fdb | Dynamics NAV Database File | 51097 |
| fid | Bruker Aspect NMR Data File | 11215 |
| fil | Files List File | 67261 |
| fo | XSL-FO Form File | 18953 |
| fp3 | FileMaker Pro 3 Database File | 15965 |
| frm | MySQL Database Format File | 39470 |
| gab | Global Address Book File | 15924 |
| gdb | Borland Interbase Database Files | 45910 |
| gp3 | Guitar Pro 3 Tablature File | 34367 |
| groups | WebMoney Group File | 16684 |
| ics | iCalendar Calendar File | 105205 |
| id2 | Windows Live Messenger Emoticon File | 19008 |
| idcl | Inventor Desktop Content File | 27374 |
| iff | Interchange File Format File | 25151 |
| iif | Quickbooks Interchange File | 14987 |
| ins | Inspiration File | 44647 |
| irx | Brewer Irradiation File | 34537 |
| itdb | iTunes Database File | 26752 |
| itl | Music Library File | 25245 |
| itx | ITX Form Template | 12206 |
| jgw | JPG World file | 22485 |
| joined | HJSplit Data File | 19831 |
| kdf | VisiQuest Data File | 20792 |
| kwi | Navigation Data File | 39029 |
| laccdb | Microsoft Access Lock File | 54291 |
| lbl | dBase Label File | 29709 |
| ldf | Server Transaction Log File | 30245 |
| ldif | LDAP Data Interchange Format File | 24377 |
| lib | AS/400 Library File | 43178 |
| lock | Net Framework Lock File | 52839 |
| mar | Microsoft Access Report File | 10923 |
| mat | Microsoft Access Shortcut File | 11929 |
| mat | MATLAB Binary File | 13207 |
| mbb | ManaBook File | 17552 |
| md | Chaos Desktop Metadata File | 65053 |
| mdb | Microsoft Access Database File | 97548 |
| mde | Microsoft Access Compiled Database File | 33528 |
| mdl | Rose Model File | 43691 |
| mdx | Database Index File | 128084 |
| menc | Windows Mobile Encrypted File | 47839 |
| met | eMule Information File | 35972 |
| mir | Bauhaus Mirage Data File | 26837 |
| mls | Milestones Simplicity Project File | 16965 |
| mny | Microsoft Money Data File | 19244 |
| mobi | Mobipocket E-Book File | 185373 |
| mpd | Microsoft Project Database File | 13044 |
| mpl | Playlist Data File | 54476 |
| mpls | Mathcad Font File | 8200 |
| mpp | Microsoft Project File | 75336 |
| mta | AllShare Metadate File | 29687 |
| net | netViz Project File | 39900 |
| nfs | Network File System Temporary File | 19664 |
| nm | Number Magic File | 17160 |
| ntw | Lode Data Network File | 29287 |
| odp | OpenOffice Presentation File | 83179 |
| ods | OpenOffice Spreadsheet File | 182640 |
| ofc | Open Financial Connectivity File | 20970 |
| ofx | Open Financial Exchange File | 36162 |
| one | OneNote Document File | 47329 |
| opd | Optical Path Difference File | 20834 |
| org | Lotus Organizer File | 31419 |
| ost | Outlook Offline File | 25747 |
| out | Output File | 37824 |
| ovl | Rollercoaster Tycoon Data File | 21279 |
| p | Database Procedure File | 27391 |
| p2p | FolderShare File | 18487 |
| pck | Received Package File | 39673 |
| pdb | PowerDesigner physical model | 67094 |
| pf | Windows Prefetch File | 73376 |
| pfl | Family Lawyer Data File | 17920 |
| pj2 | Projector File | 14405 |
| pkt | Packet Tracer Network Simulation File | 39452 |
| poi | Magellan Maestro POI File | 19987 |
| pps | Powerpoint Slideshow File | 163948 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 64286 |
| ppt | Powerpoint Slideshow File | 314377 |
| pptx | Powerpoint Presentation File | 341511 |
| pst | Outlook Personal Information File | 79569 |
| ptb | Power Tab Editor File | 27939 |
| ptt | MapPoint Template File | 20600 |
| qfx | Quicken Financial Exchange File | 24311 |
| qif | Quicken Import File | 35946 |
| qrp | QuickReport Report Files | 52973 |
| rdata | R Data File | 21033 |
| rdb | Redis Database File | 20799 |
| rpt | Report File | 63437 |
| rsd | RealSQLDatabase File | 40277 |
| sal | SORITEC Data File | 33886 |
| sbf | SmartBroker Pro Data File | 27608 |
| sfv | Simple File Verification | 184758 |
| shs | Shell Scrap File | 299049 |
| snp | Microsoft Acess Report Snapshot File | 30149 |
| spo | SPSS Data Output File | 23195 |
| sps | IBM SPSS File | 19601 |
| sql | Structured Query Language Data File | 56264 |
| sqlite | SQLite Database File | 58072 |
| stp | STEP File | 24327 |
| str | dBASE Structure List Object File | 34093 |
| ta0 | TaxAct File | 13661 |
| tar | Compressed Tape Archive File | 41294 |
| tbk | FoxPro Memo Field Backup File | 8737 |
| tdt | Thor Datatree File | 38445 |
| tec | Tecplot Analysis File | 142502 |
| tps | Clarion TopSpeed Data File | 9258 |
| tps | Multi Channel Measurement File | 4399 |
| tvr | Navicat for MySQL File | 24759 |
| tw | TW File | 25946 |
| uccapilog | UCC API Log File | 46037 |
| v2 | Microsoft Live Messenger Data file | 19092 |
| vce | Visual CE Class Type File | 25804 |
| vcf | vCard File | 66523 |
| w02 | Multiple Archive File | 35637 |
| wft | Nicolet WFT Export File | 17579 |
| wlmp | Live Movie Maker Project File | 135965 |
| wmdb | Windows Media Database File | 22698 |
| woc | Widows Orgchart Organization Chart File | 9231 |
| woc | Microsoft Office 2007 Organization File | 9708 |
| wtc | Watertec Database | 22578 |
| xlsx | Microsoft Excel XML File | 540619 |
| xml | Extensible Markup Language | 69925 |
| xtm | Xtremsplit Data File | 27079 |
| zix | Quicken Data File | 9997 |