| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 46824 |
| abs | Absolute Database File | 77045 |
| accdb | Access Database File | 62566 |
| adb | Alpha Five Database Information File | 28615 |
| bfs | Tivoli Storage Manager File | 29797 |
| blg | Binary Performance Log File | 25589 |
| btn | Buttonware File | 32888 |
| cat | Advanced Disk Catalog File | 28735 |
| cdb | Symbian OS Contacts Database File | 33188 |
| cdd | ConceptDraw Document File | 71907 |
| cdw | CadKey Organized Dialogue File | 100816 |
| cfp | Quicken Cash Flow Projection File | 28099 |
| cgd | Cricket Graph Data File | 28130 |
| cli | Client Management System Customer File | 26770 |
| csv | Comma Seperated Values | 91281 |
| ctt | Messenger contacts file | 24289 |
| d10 | Drake Software Data File | 5924 |
| dat | DAT | 393483 |
| dat | Inno Setup Uninstall Log | 38434 |
| data | CoreFSIF database | 78789 |
| db | Database File | 432402 |
| db3 | dBase III Database File | 45328 |
| dbc | Visual FoxPro Databse File | 33826 |
| dbf | Database File | 130566 |
| ddm | Alpha Five Table Objects File | 25655 |
| dgdat | DoubleGIS Database File | 29064 |
| dropbox | Dropbox File | 69710 |
| dsn | ODBC Data Source File | 46879 |
| dta | Stata Dataset File | 38827 |
| edb | Exchange Information Store Database File | 44140 |
| esp | ACD/Labs Data File | 45961 |
| et | Easitech Lesson Data File | 42397 |
| etl | Microsoft Event Trace Log File | 119985 |
| ex4 | Expert Advisor File | 64405 |
| exp | Export File | 43558 |
| fcd | First Choice Database File | 15879 |
| fdb | Dynamics NAV Database File | 58351 |
| fid | Bruker Aspect NMR Data File | 14849 |
| fil | Files List File | 74314 |
| fo | XSL-FO Form File | 25329 |
| fp3 | FileMaker Pro 3 Database File | 20157 |
| frm | MySQL Database Format File | 46184 |
| gab | Global Address Book File | 22059 |
| gdb | Borland Interbase Database Files | 52793 |
| gp3 | Guitar Pro 3 Tablature File | 41053 |
| groups | WebMoney Group File | 22686 |
| ics | iCalendar Calendar File | 117267 |
| id2 | Windows Live Messenger Emoticon File | 25030 |
| idcl | Inventor Desktop Content File | 34261 |
| iff | Interchange File Format File | 31498 |
| iif | Quickbooks Interchange File | 20927 |
| ins | Inspiration File | 51824 |
| irx | Brewer Irradiation File | 40765 |
| itdb | iTunes Database File | 33133 |
| itl | Music Library File | 31780 |
| itx | ITX Form Template | 18247 |
| jgw | JPG World file | 28667 |
| joined | HJSplit Data File | 26330 |
| kdf | VisiQuest Data File | 26964 |
| kwi | Navigation Data File | 46208 |
| laccdb | Microsoft Access Lock File | 62527 |
| lbl | dBase Label File | 36090 |
| ldf | Server Transaction Log File | 36953 |
| ldif | LDAP Data Interchange Format File | 30445 |
| lib | AS/400 Library File | 50909 |
| lock | Net Framework Lock File | 59982 |
| mar | Microsoft Access Report File | 15576 |
| mat | Microsoft Access Shortcut File | 16735 |
| mat | MATLAB Binary File | 17463 |
| mbb | ManaBook File | 23367 |
| md | Chaos Desktop Metadata File | 76024 |
| mdb | Microsoft Access Database File | 106663 |
| mde | Microsoft Access Compiled Database File | 40429 |
| mdl | Rose Model File | 50817 |
| mdx | Database Index File | 136362 |
| menc | Windows Mobile Encrypted File | 54485 |
| met | eMule Information File | 42644 |
| mir | Bauhaus Mirage Data File | 32517 |
| mls | Milestones Simplicity Project File | 22581 |
| mny | Microsoft Money Data File | 25157 |
| mobi | Mobipocket E-Book File | 194740 |
| mpd | Microsoft Project Database File | 15074 |
| mpl | Playlist Data File | 60858 |
| mpls | Mathcad Font File | 11619 |
| mpp | Microsoft Project File | 82442 |
| mta | AllShare Metadate File | 35387 |
| net | netViz Project File | 46772 |
| nfs | Network File System Temporary File | 25910 |
| nm | Number Magic File | 23036 |
| ntw | Lode Data Network File | 35708 |
| odp | OpenOffice Presentation File | 91825 |
| ods | OpenOffice Spreadsheet File | 195858 |
| ofc | Open Financial Connectivity File | 26892 |
| ofx | Open Financial Exchange File | 42814 |
| one | OneNote Document File | 54404 |
| opd | Optical Path Difference File | 26989 |
| org | Lotus Organizer File | 38161 |
| ost | Outlook Offline File | 32464 |
| out | Output File | 44998 |
| ovl | Rollercoaster Tycoon Data File | 27950 |
| p | Database Procedure File | 33562 |
| p2p | FolderShare File | 24557 |
| pck | Received Package File | 46399 |
| pdb | PowerDesigner physical model | 74756 |
| pf | Windows Prefetch File | 81001 |
| pfl | Family Lawyer Data File | 23767 |
| pj2 | Projector File | 19891 |
| pkt | Packet Tracer Network Simulation File | 45720 |
| poi | Magellan Maestro POI File | 25588 |
| pps | Powerpoint Slideshow File | 172429 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 71220 |
| ppt | Powerpoint Slideshow File | 327148 |
| pptx | Powerpoint Presentation File | 364302 |
| pst | Outlook Personal Information File | 87316 |
| ptb | Power Tab Editor File | 34080 |
| ptt | MapPoint Template File | 26382 |
| qfx | Quicken Financial Exchange File | 30480 |
| qif | Quicken Import File | 42290 |
| qrp | QuickReport Report Files | 60224 |
| rdata | R Data File | 26944 |
| rdb | Redis Database File | 26684 |
| rpt | Report File | 70921 |
| rsd | RealSQLDatabase File | 46976 |
| sal | SORITEC Data File | 40637 |
| sbf | SmartBroker Pro Data File | 33541 |
| sfv | Simple File Verification | 193168 |
| shs | Shell Scrap File | 309512 |
| snp | Microsoft Acess Report Snapshot File | 35811 |
| spo | SPSS Data Output File | 29448 |
| sps | IBM SPSS File | 25348 |
| sql | Structured Query Language Data File | 63602 |
| sqlite | SQLite Database File | 66752 |
| stp | STEP File | 28649 |
| str | dBASE Structure List Object File | 40720 |
| ta0 | TaxAct File | 19381 |
| tar | Compressed Tape Archive File | 49105 |
| tbk | FoxPro Memo Field Backup File | 10971 |
| tdt | Thor Datatree File | 44801 |
| tec | Tecplot Analysis File | 150217 |
| tps | Clarion TopSpeed Data File | 10149 |
| tps | Multi Channel Measurement File | 5254 |
| tvr | Navicat for MySQL File | 30688 |
| tw | TW File | 32736 |
| uccapilog | UCC API Log File | 52838 |
| v2 | Microsoft Live Messenger Data file | 25309 |
| vce | Visual CE Class Type File | 31985 |
| vcf | vCard File | 74211 |
| w02 | Multiple Archive File | 42096 |
| wft | Nicolet WFT Export File | 23526 |
| wlmp | Live Movie Maker Project File | 143095 |
| wmdb | Windows Media Database File | 28862 |
| woc | Widows Orgchart Organization Chart File | 13866 |
| woc | Microsoft Office 2007 Organization File | 13591 |
| wtc | Watertec Database | 28699 |
| xlsx | Microsoft Excel XML File | 567563 |
| xml | Extensible Markup Language | 80370 |
| xtm | Xtremsplit Data File | 33410 |
| zix | Quicken Data File | 14341 |