| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 43173 |
| abs | Absolute Database File | 73429 |
| accdb | Access Database File | 58673 |
| adb | Alpha Five Database Information File | 25157 |
| bfs | Tivoli Storage Manager File | 26271 |
| blg | Binary Performance Log File | 22178 |
| btn | Buttonware File | 29745 |
| cat | Advanced Disk Catalog File | 25134 |
| cdb | Symbian OS Contacts Database File | 29615 |
| cdd | ConceptDraw Document File | 68386 |
| cdw | CadKey Organized Dialogue File | 96854 |
| cfp | Quicken Cash Flow Projection File | 24705 |
| cgd | Cricket Graph Data File | 24631 |
| cli | Client Management System Customer File | 23274 |
| csv | Comma Seperated Values | 86899 |
| ctt | Messenger contacts file | 20856 |
| d10 | Drake Software Data File | 5496 |
| dat | DAT | 389942 |
| dat | Inno Setup Uninstall Log | 36185 |
| data | CoreFSIF database | 74852 |
| db | Database File | 426517 |
| db3 | dBase III Database File | 41674 |
| dbc | Visual FoxPro Databse File | 30185 |
| dbf | Database File | 126422 |
| ddm | Alpha Five Table Objects File | 22124 |
| dgdat | DoubleGIS Database File | 25753 |
| dropbox | Dropbox File | 66053 |
| dsn | ODBC Data Source File | 43222 |
| dta | Stata Dataset File | 34844 |
| edb | Exchange Information Store Database File | 40236 |
| esp | ACD/Labs Data File | 42163 |
| et | Easitech Lesson Data File | 38795 |
| etl | Microsoft Event Trace Log File | 115771 |
| ex4 | Expert Advisor File | 60692 |
| exp | Export File | 39613 |
| fcd | First Choice Database File | 13420 |
| fdb | Dynamics NAV Database File | 54797 |
| fid | Bruker Aspect NMR Data File | 12872 |
| fil | Files List File | 70834 |
| fo | XSL-FO Form File | 21863 |
| fp3 | FileMaker Pro 3 Database File | 18143 |
| frm | MySQL Database Format File | 42694 |
| gab | Global Address Book File | 18559 |
| gdb | Borland Interbase Database Files | 49142 |
| gp3 | Guitar Pro 3 Tablature File | 37344 |
| groups | WebMoney Group File | 19176 |
| ics | iCalendar Calendar File | 112486 |
| id2 | Windows Live Messenger Emoticon File | 21601 |
| idcl | Inventor Desktop Content File | 30435 |
| iff | Interchange File Format File | 27808 |
| iif | Quickbooks Interchange File | 17475 |
| ins | Inspiration File | 47962 |
| irx | Brewer Irradiation File | 37324 |
| itdb | iTunes Database File | 29617 |
| itl | Music Library File | 27996 |
| itx | ITX Form Template | 14499 |
| jgw | JPG World file | 25158 |
| joined | HJSplit Data File | 22709 |
| kdf | VisiQuest Data File | 23537 |
| kwi | Navigation Data File | 42354 |
| laccdb | Microsoft Access Lock File | 58460 |
| lbl | dBase Label File | 32523 |
| ldf | Server Transaction Log File | 33332 |
| ldif | LDAP Data Interchange Format File | 26944 |
| lib | AS/400 Library File | 46985 |
| lock | Net Framework Lock File | 56270 |
| mar | Microsoft Access Report File | 12996 |
| mat | Microsoft Access Shortcut File | 14088 |
| mat | MATLAB Binary File | 15155 |
| mbb | ManaBook File | 20022 |
| md | Chaos Desktop Metadata File | 71120 |
| mdb | Microsoft Access Database File | 102479 |
| mde | Microsoft Access Compiled Database File | 36677 |
| mdl | Rose Model File | 47188 |
| mdx | Database Index File | 132628 |
| menc | Windows Mobile Encrypted File | 50725 |
| met | eMule Information File | 39008 |
| mir | Bauhaus Mirage Data File | 29183 |
| mls | Milestones Simplicity Project File | 19141 |
| mny | Microsoft Money Data File | 21704 |
| mobi | Mobipocket E-Book File | 190620 |
| mpd | Microsoft Project Database File | 14173 |
| mpl | Playlist Data File | 57282 |
| mpls | Mathcad Font File | 9682 |
| mpp | Microsoft Project File | 78551 |
| mta | AllShare Metadate File | 32005 |
| net | netViz Project File | 42955 |
| nfs | Network File System Temporary File | 22316 |
| nm | Number Magic File | 19563 |
| ntw | Lode Data Network File | 32212 |
| odp | OpenOffice Presentation File | 87645 |
| ods | OpenOffice Spreadsheet File | 190925 |
| ofc | Open Financial Connectivity File | 23459 |
| ofx | Open Financial Exchange File | 39123 |
| one | OneNote Document File | 50559 |
| opd | Optical Path Difference File | 23426 |
| org | Lotus Organizer File | 34360 |
| ost | Outlook Offline File | 28861 |
| out | Output File | 41188 |
| ovl | Rollercoaster Tycoon Data File | 24268 |
| p | Database Procedure File | 30136 |
| p2p | FolderShare File | 21169 |
| pck | Received Package File | 42698 |
| pdb | PowerDesigner physical model | 70865 |
| pf | Windows Prefetch File | 77278 |
| pfl | Family Lawyer Data File | 20337 |
| pj2 | Projector File | 16558 |
| pkt | Packet Tracer Network Simulation File | 41963 |
| poi | Magellan Maestro POI File | 22258 |
| pps | Powerpoint Slideshow File | 168344 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 67435 |
| ppt | Powerpoint Slideshow File | 322034 |
| pptx | Powerpoint Presentation File | 357349 |
| pst | Outlook Personal Information File | 83473 |
| ptb | Power Tab Editor File | 30234 |
| ptt | MapPoint Template File | 23069 |
| qfx | Quicken Financial Exchange File | 26976 |
| qif | Quicken Import File | 38739 |
| qrp | QuickReport Report Files | 56600 |
| rdata | R Data File | 23528 |
| rdb | Redis Database File | 23317 |
| rpt | Report File | 66971 |
| rsd | RealSQLDatabase File | 43306 |
| sal | SORITEC Data File | 37066 |
| sbf | SmartBroker Pro Data File | 30236 |
| sfv | Simple File Verification | 189344 |
| shs | Shell Scrap File | 305093 |
| snp | Microsoft Acess Report Snapshot File | 32459 |
| spo | SPSS Data Output File | 25583 |
| sps | IBM SPSS File | 21907 |
| sql | Structured Query Language Data File | 59996 |
| sqlite | SQLite Database File | 62143 |
| stp | STEP File | 26380 |
| str | dBASE Structure List Object File | 36939 |
| ta0 | TaxAct File | 16111 |
| tar | Compressed Tape Archive File | 44803 |
| tbk | FoxPro Memo Field Backup File | 9892 |
| tdt | Thor Datatree File | 41273 |
| tec | Tecplot Analysis File | 146336 |
| tps | Clarion TopSpeed Data File | 9706 |
| tps | Multi Channel Measurement File | 4822 |
| tvr | Navicat for MySQL File | 27179 |
| tw | TW File | 28787 |
| uccapilog | UCC API Log File | 49317 |
| v2 | Microsoft Live Messenger Data file | 21671 |
| vce | Visual CE Class Type File | 28453 |
| vcf | vCard File | 70220 |
| w02 | Multiple Archive File | 38667 |
| wft | Nicolet WFT Export File | 20099 |
| wlmp | Live Movie Maker Project File | 139341 |
| wmdb | Windows Media Database File | 25290 |
| woc | Widows Orgchart Organization Chart File | 11242 |
| woc | Microsoft Office 2007 Organization File | 11553 |
| wtc | Watertec Database | 25148 |
| xlsx | Microsoft Excel XML File | 559573 |
| xml | Extensible Markup Language | 75590 |
| xtm | Xtremsplit Data File | 29875 |
| zix | Quicken Data File | 11973 |