| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 46895 |
| abs | Absolute Database File | 77124 |
| accdb | Access Database File | 62658 |
| adb | Alpha Five Database Information File | 28686 |
| bfs | Tivoli Storage Manager File | 29870 |
| blg | Binary Performance Log File | 25652 |
| btn | Buttonware File | 32944 |
| cat | Advanced Disk Catalog File | 28800 |
| cdb | Symbian OS Contacts Database File | 33275 |
| cdd | ConceptDraw Document File | 71997 |
| cdw | CadKey Organized Dialogue File | 100917 |
| cfp | Quicken Cash Flow Projection File | 28190 |
| cgd | Cricket Graph Data File | 28215 |
| cli | Client Management System Customer File | 26839 |
| csv | Comma Seperated Values | 91366 |
| ctt | Messenger contacts file | 24352 |
| d10 | Drake Software Data File | 5933 |
| dat | DAT | 393575 |
| dat | Inno Setup Uninstall Log | 38494 |
| data | CoreFSIF database | 78871 |
| db | Database File | 432537 |
| db3 | dBase III Database File | 45401 |
| dbc | Visual FoxPro Databse File | 33901 |
| dbf | Database File | 130665 |
| ddm | Alpha Five Table Objects File | 25750 |
| dgdat | DoubleGIS Database File | 29148 |
| dropbox | Dropbox File | 69788 |
| dsn | ODBC Data Source File | 46971 |
| dta | Stata Dataset File | 38927 |
| edb | Exchange Information Store Database File | 44227 |
| esp | ACD/Labs Data File | 46031 |
| et | Easitech Lesson Data File | 42476 |
| etl | Microsoft Event Trace Log File | 120057 |
| ex4 | Expert Advisor File | 64490 |
| exp | Export File | 43638 |
| fcd | First Choice Database File | 15931 |
| fdb | Dynamics NAV Database File | 58418 |
| fid | Bruker Aspect NMR Data File | 14906 |
| fil | Files List File | 74391 |
| fo | XSL-FO Form File | 25395 |
| fp3 | FileMaker Pro 3 Database File | 20208 |
| frm | MySQL Database Format File | 46257 |
| gab | Global Address Book File | 22131 |
| gdb | Borland Interbase Database Files | 52863 |
| gp3 | Guitar Pro 3 Tablature File | 41141 |
| groups | WebMoney Group File | 22751 |
| ics | iCalendar Calendar File | 117353 |
| id2 | Windows Live Messenger Emoticon File | 25095 |
| idcl | Inventor Desktop Content File | 34342 |
| iff | Interchange File Format File | 31592 |
| iif | Quickbooks Interchange File | 20991 |
| ins | Inspiration File | 51908 |
| irx | Brewer Irradiation File | 40837 |
| itdb | iTunes Database File | 33215 |
| itl | Music Library File | 31856 |
| itx | ITX Form Template | 18324 |
| jgw | JPG World file | 28743 |
| joined | HJSplit Data File | 26410 |
| kdf | VisiQuest Data File | 27022 |
| kwi | Navigation Data File | 46289 |
| laccdb | Microsoft Access Lock File | 62600 |
| lbl | dBase Label File | 36164 |
| ldf | Server Transaction Log File | 37019 |
| ldif | LDAP Data Interchange Format File | 30514 |
| lib | AS/400 Library File | 50996 |
| lock | Net Framework Lock File | 60057 |
| mar | Microsoft Access Report File | 15639 |
| mat | Microsoft Access Shortcut File | 16783 |
| mat | MATLAB Binary File | 17518 |
| mbb | ManaBook File | 23438 |
| md | Chaos Desktop Metadata File | 76168 |
| mdb | Microsoft Access Database File | 106762 |
| mde | Microsoft Access Compiled Database File | 40510 |
| mdl | Rose Model File | 50911 |
| mdx | Database Index File | 136440 |
| menc | Windows Mobile Encrypted File | 54570 |
| met | eMule Information File | 42713 |
| mir | Bauhaus Mirage Data File | 32590 |
| mls | Milestones Simplicity Project File | 22647 |
| mny | Microsoft Money Data File | 25231 |
| mobi | Mobipocket E-Book File | 194821 |
| mpd | Microsoft Project Database File | 15096 |
| mpl | Playlist Data File | 60935 |
| mpls | Mathcad Font File | 11664 |
| mpp | Microsoft Project File | 82525 |
| mta | AllShare Metadate File | 35451 |
| net | netViz Project File | 46862 |
| nfs | Network File System Temporary File | 25989 |
| nm | Number Magic File | 23104 |
| ntw | Lode Data Network File | 35777 |
| odp | OpenOffice Presentation File | 91912 |
| ods | OpenOffice Spreadsheet File | 195952 |
| ofc | Open Financial Connectivity File | 26967 |
| ofx | Open Financial Exchange File | 42896 |
| one | OneNote Document File | 54481 |
| opd | Optical Path Difference File | 27064 |
| org | Lotus Organizer File | 38235 |
| ost | Outlook Offline File | 32538 |
| out | Output File | 45081 |
| ovl | Rollercoaster Tycoon Data File | 28020 |
| p | Database Procedure File | 33627 |
| p2p | FolderShare File | 24622 |
| pck | Received Package File | 46467 |
| pdb | PowerDesigner physical model | 74834 |
| pf | Windows Prefetch File | 81095 |
| pfl | Family Lawyer Data File | 23831 |
| pj2 | Projector File | 19944 |
| pkt | Packet Tracer Network Simulation File | 45802 |
| poi | Magellan Maestro POI File | 25662 |
| pps | Powerpoint Slideshow File | 172509 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 71294 |
| ppt | Powerpoint Slideshow File | 327240 |
| pptx | Powerpoint Presentation File | 364450 |
| pst | Outlook Personal Information File | 87398 |
| ptb | Power Tab Editor File | 34161 |
| ptt | MapPoint Template File | 26453 |
| qfx | Quicken Financial Exchange File | 30562 |
| qif | Quicken Import File | 42362 |
| qrp | QuickReport Report Files | 60289 |
| rdata | R Data File | 27026 |
| rdb | Redis Database File | 26755 |
| rpt | Report File | 71014 |
| rsd | RealSQLDatabase File | 47039 |
| sal | SORITEC Data File | 40714 |
| sbf | SmartBroker Pro Data File | 33610 |
| sfv | Simple File Verification | 193246 |
| shs | Shell Scrap File | 309605 |
| snp | Microsoft Acess Report Snapshot File | 35888 |
| spo | SPSS Data Output File | 29553 |
| sps | IBM SPSS File | 25422 |
| sql | Structured Query Language Data File | 63669 |
| sqlite | SQLite Database File | 66848 |
| stp | STEP File | 28721 |
| str | dBASE Structure List Object File | 40803 |
| ta0 | TaxAct File | 19453 |
| tar | Compressed Tape Archive File | 49195 |
| tbk | FoxPro Memo Field Backup File | 10993 |
| tdt | Thor Datatree File | 44872 |
| tec | Tecplot Analysis File | 150303 |
| tps | Clarion TopSpeed Data File | 10154 |
| tps | Multi Channel Measurement File | 5261 |
| tvr | Navicat for MySQL File | 30761 |
| tw | TW File | 32836 |
| uccapilog | UCC API Log File | 52920 |
| v2 | Microsoft Live Messenger Data file | 25387 |
| vce | Visual CE Class Type File | 32047 |
| vcf | vCard File | 74292 |
| w02 | Multiple Archive File | 42161 |
| wft | Nicolet WFT Export File | 23588 |
| wlmp | Live Movie Maker Project File | 143185 |
| wmdb | Windows Media Database File | 28932 |
| woc | Widows Orgchart Organization Chart File | 13913 |
| woc | Microsoft Office 2007 Organization File | 13639 |
| wtc | Watertec Database | 28776 |
| xlsx | Microsoft Excel XML File | 567708 |
| xml | Extensible Markup Language | 80470 |
| xtm | Xtremsplit Data File | 33485 |
| zix | Quicken Data File | 14392 |