| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 46018 |
| abs | Absolute Database File | 76193 |
| accdb | Access Database File | 61647 |
| adb | Alpha Five Database Information File | 27801 |
| bfs | Tivoli Storage Manager File | 28965 |
| blg | Binary Performance Log File | 24800 |
| btn | Buttonware File | 32181 |
| cat | Advanced Disk Catalog File | 27939 |
| cdb | Symbian OS Contacts Database File | 32372 |
| cdd | ConceptDraw Document File | 71087 |
| cdw | CadKey Organized Dialogue File | 99932 |
| cfp | Quicken Cash Flow Projection File | 27302 |
| cgd | Cricket Graph Data File | 27313 |
| cli | Client Management System Customer File | 25956 |
| csv | Comma Seperated Values | 90289 |
| ctt | Messenger contacts file | 23483 |
| d10 | Drake Software Data File | 5820 |
| dat | DAT | 392729 |
| dat | Inno Setup Uninstall Log | 37894 |
| data | CoreFSIF database | 77920 |
| db | Database File | 431187 |
| db3 | dBase III Database File | 44538 |
| dbc | Visual FoxPro Databse File | 33014 |
| dbf | Database File | 129668 |
| ddm | Alpha Five Table Objects File | 24844 |
| dgdat | DoubleGIS Database File | 28321 |
| dropbox | Dropbox File | 68851 |
| dsn | ODBC Data Source File | 46061 |
| dta | Stata Dataset File | 37965 |
| edb | Exchange Information Store Database File | 43224 |
| esp | ACD/Labs Data File | 45127 |
| et | Easitech Lesson Data File | 41582 |
| etl | Microsoft Event Trace Log File | 119065 |
| ex4 | Expert Advisor File | 63549 |
| exp | Export File | 42704 |
| fcd | First Choice Database File | 15331 |
| fdb | Dynamics NAV Database File | 57520 |
| fid | Bruker Aspect NMR Data File | 14407 |
| fil | Files List File | 73528 |
| fo | XSL-FO Form File | 24489 |
| fp3 | FileMaker Pro 3 Database File | 19662 |
| frm | MySQL Database Format File | 45397 |
| gab | Global Address Book File | 21198 |
| gdb | Borland Interbase Database Files | 51960 |
| gp3 | Guitar Pro 3 Tablature File | 40195 |
| groups | WebMoney Group File | 21895 |
| ics | iCalendar Calendar File | 116274 |
| id2 | Windows Live Messenger Emoticon File | 24250 |
| idcl | Inventor Desktop Content File | 33356 |
| iff | Interchange File Format File | 30608 |
| iif | Quickbooks Interchange File | 20085 |
| ins | Inspiration File | 50897 |
| irx | Brewer Irradiation File | 39977 |
| itdb | iTunes Database File | 32268 |
| itl | Music Library File | 30861 |
| itx | ITX Form Template | 17409 |
| jgw | JPG World file | 27865 |
| joined | HJSplit Data File | 25512 |
| kdf | VisiQuest Data File | 26199 |
| kwi | Navigation Data File | 45348 |
| laccdb | Microsoft Access Lock File | 61612 |
| lbl | dBase Label File | 35236 |
| ldf | Server Transaction Log File | 36138 |
| ldif | LDAP Data Interchange Format File | 29609 |
| lib | AS/400 Library File | 50041 |
| lock | Net Framework Lock File | 59119 |
| mar | Microsoft Access Report File | 14947 |
| mat | Microsoft Access Shortcut File | 16107 |
| mat | MATLAB Binary File | 16954 |
| mbb | ManaBook File | 22563 |
| md | Chaos Desktop Metadata File | 74903 |
| mdb | Microsoft Access Database File | 105762 |
| mde | Microsoft Access Compiled Database File | 39585 |
| mdl | Rose Model File | 49956 |
| mdx | Database Index File | 135514 |
| menc | Windows Mobile Encrypted File | 53612 |
| met | eMule Information File | 41802 |
| mir | Bauhaus Mirage Data File | 31716 |
| mls | Milestones Simplicity Project File | 21749 |
| mny | Microsoft Money Data File | 24287 |
| mobi | Mobipocket E-Book File | 193815 |
| mpd | Microsoft Project Database File | 14850 |
| mpl | Playlist Data File | 60061 |
| mpls | Mathcad Font File | 11162 |
| mpp | Microsoft Project File | 81547 |
| mta | AllShare Metadate File | 34605 |
| net | netViz Project File | 45886 |
| nfs | Network File System Temporary File | 25057 |
| nm | Number Magic File | 22216 |
| ntw | Lode Data Network File | 34878 |
| odp | OpenOffice Presentation File | 90915 |
| ods | OpenOffice Spreadsheet File | 194759 |
| ofc | Open Financial Connectivity File | 26082 |
| ofx | Open Financial Exchange File | 41973 |
| one | OneNote Document File | 53540 |
| opd | Optical Path Difference File | 26147 |
| org | Lotus Organizer File | 37239 |
| ost | Outlook Offline File | 31624 |
| out | Output File | 44131 |
| ovl | Rollercoaster Tycoon Data File | 27096 |
| p | Database Procedure File | 32778 |
| p2p | FolderShare File | 23753 |
| pck | Received Package File | 45555 |
| pdb | PowerDesigner physical model | 73882 |
| pf | Windows Prefetch File | 80169 |
| pfl | Family Lawyer Data File | 22952 |
| pj2 | Projector File | 19174 |
| pkt | Packet Tracer Network Simulation File | 44802 |
| poi | Magellan Maestro POI File | 24805 |
| pps | Powerpoint Slideshow File | 171508 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 70364 |
| ppt | Powerpoint Slideshow File | 326061 |
| pptx | Powerpoint Presentation File | 362950 |
| pst | Outlook Personal Information File | 86504 |
| ptb | Power Tab Editor File | 33185 |
| ptt | MapPoint Template File | 25578 |
| qfx | Quicken Financial Exchange File | 29667 |
| qif | Quicken Import File | 41469 |
| qrp | QuickReport Report Files | 59380 |
| rdata | R Data File | 26158 |
| rdb | Redis Database File | 25889 |
| rpt | Report File | 70029 |
| rsd | RealSQLDatabase File | 46156 |
| sal | SORITEC Data File | 39839 |
| sbf | SmartBroker Pro Data File | 32750 |
| sfv | Simple File Verification | 192301 |
| shs | Shell Scrap File | 308573 |
| snp | Microsoft Acess Report Snapshot File | 35024 |
| spo | SPSS Data Output File | 28459 |
| sps | IBM SPSS File | 24492 |
| sql | Structured Query Language Data File | 62765 |
| sqlite | SQLite Database File | 65702 |
| stp | STEP File | 28141 |
| str | dBASE Structure List Object File | 39852 |
| ta0 | TaxAct File | 18618 |
| tar | Compressed Tape Archive File | 48157 |
| tbk | FoxPro Memo Field Backup File | 10732 |
| tdt | Thor Datatree File | 43991 |
| tec | Tecplot Analysis File | 149332 |
| tps | Clarion TopSpeed Data File | 10044 |
| tps | Multi Channel Measurement File | 5143 |
| tvr | Navicat for MySQL File | 29883 |
| tw | TW File | 31758 |
| uccapilog | UCC API Log File | 52024 |
| v2 | Microsoft Live Messenger Data file | 24491 |
| vce | Visual CE Class Type File | 31217 |
| vcf | vCard File | 73305 |
| w02 | Multiple Archive File | 41306 |
| wft | Nicolet WFT Export File | 22735 |
| wlmp | Live Movie Maker Project File | 142265 |
| wmdb | Windows Media Database File | 28038 |
| woc | Widows Orgchart Organization Chart File | 13229 |
| woc | Microsoft Office 2007 Organization File | 13125 |
| wtc | Watertec Database | 27844 |
| xlsx | Microsoft Excel XML File | 566036 |
| xml | Extensible Markup Language | 79351 |
| xtm | Xtremsplit Data File | 32609 |
| zix | Quicken Data File | 13768 |