| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 42781 |
| abs | Absolute Database File | 73044 |
| accdb | Access Database File | 58235 |
| adb | Alpha Five Database Information File | 24772 |
| bfs | Tivoli Storage Manager File | 25911 |
| blg | Binary Performance Log File | 21809 |
| btn | Buttonware File | 29370 |
| cat | Advanced Disk Catalog File | 24835 |
| cdb | Symbian OS Contacts Database File | 29277 |
| cdd | ConceptDraw Document File | 68011 |
| cdw | CadKey Organized Dialogue File | 96404 |
| cfp | Quicken Cash Flow Projection File | 24372 |
| cgd | Cricket Graph Data File | 24266 |
| cli | Client Management System Customer File | 22950 |
| csv | Comma Seperated Values | 86338 |
| ctt | Messenger contacts file | 20506 |
| d10 | Drake Software Data File | 5450 |
| dat | DAT | 389453 |
| dat | Inno Setup Uninstall Log | 35903 |
| data | CoreFSIF database | 74474 |
| db | Database File | 425640 |
| db3 | dBase III Database File | 41290 |
| dbc | Visual FoxPro Databse File | 29758 |
| dbf | Database File | 125896 |
| ddm | Alpha Five Table Objects File | 21778 |
| dgdat | DoubleGIS Database File | 25444 |
| dropbox | Dropbox File | 65679 |
| dsn | ODBC Data Source File | 42789 |
| dta | Stata Dataset File | 34502 |
| edb | Exchange Information Store Database File | 39886 |
| esp | ACD/Labs Data File | 41764 |
| et | Easitech Lesson Data File | 38400 |
| etl | Microsoft Event Trace Log File | 115217 |
| ex4 | Expert Advisor File | 60260 |
| exp | Export File | 39149 |
| fcd | First Choice Database File | 13130 |
| fdb | Dynamics NAV Database File | 54386 |
| fid | Bruker Aspect NMR Data File | 12603 |
| fil | Files List File | 70425 |
| fo | XSL-FO Form File | 21490 |
| fp3 | FileMaker Pro 3 Database File | 17829 |
| frm | MySQL Database Format File | 42309 |
| gab | Global Address Book File | 18151 |
| gdb | Borland Interbase Database Files | 48747 |
| gp3 | Guitar Pro 3 Tablature File | 36942 |
| groups | WebMoney Group File | 18832 |
| ics | iCalendar Calendar File | 111870 |
| id2 | Windows Live Messenger Emoticon File | 21252 |
| idcl | Inventor Desktop Content File | 30067 |
| iff | Interchange File Format File | 27442 |
| iif | Quickbooks Interchange File | 17144 |
| ins | Inspiration File | 47594 |
| irx | Brewer Irradiation File | 36932 |
| itdb | iTunes Database File | 29250 |
| itl | Music Library File | 27605 |
| itx | ITX Form Template | 14147 |
| jgw | JPG World file | 24784 |
| joined | HJSplit Data File | 22356 |
| kdf | VisiQuest Data File | 23158 |
| kwi | Navigation Data File | 41911 |
| laccdb | Microsoft Access Lock File | 58024 |
| lbl | dBase Label File | 32162 |
| ldf | Server Transaction Log File | 32932 |
| ldif | LDAP Data Interchange Format File | 26585 |
| lib | AS/400 Library File | 46586 |
| lock | Net Framework Lock File | 55877 |
| mar | Microsoft Access Report File | 12697 |
| mat | Microsoft Access Shortcut File | 13807 |
| mat | MATLAB Binary File | 14879 |
| mbb | ManaBook File | 19703 |
| md | Chaos Desktop Metadata File | 70465 |
| mdb | Microsoft Access Database File | 101991 |
| mde | Microsoft Access Compiled Database File | 36292 |
| mdl | Rose Model File | 46811 |
| mdx | Database Index File | 132229 |
| menc | Windows Mobile Encrypted File | 50351 |
| met | eMule Information File | 38644 |
| mir | Bauhaus Mirage Data File | 28865 |
| mls | Milestones Simplicity Project File | 18853 |
| mny | Microsoft Money Data File | 21362 |
| mobi | Mobipocket E-Book File | 190155 |
| mpd | Microsoft Project Database File | 14057 |
| mpl | Playlist Data File | 56882 |
| mpls | Mathcad Font File | 9447 |
| mpp | Microsoft Project File | 78149 |
| mta | AllShare Metadate File | 31674 |
| net | netViz Project File | 42589 |
| nfs | Network File System Temporary File | 21941 |
| nm | Number Magic File | 19203 |
| ntw | Lode Data Network File | 31857 |
| odp | OpenOffice Presentation File | 87160 |
| ods | OpenOffice Spreadsheet File | 190268 |
| ofc | Open Financial Connectivity File | 23083 |
| ofx | Open Financial Exchange File | 38762 |
| one | OneNote Document File | 50165 |
| opd | Optical Path Difference File | 23083 |
| org | Lotus Organizer File | 34028 |
| ost | Outlook Offline File | 28491 |
| out | Output File | 40786 |
| ovl | Rollercoaster Tycoon Data File | 23881 |
| p | Database Procedure File | 29795 |
| p2p | FolderShare File | 20836 |
| pck | Received Package File | 42327 |
| pdb | PowerDesigner physical model | 70425 |
| pf | Windows Prefetch File | 76820 |
| pfl | Family Lawyer Data File | 20028 |
| pj2 | Projector File | 16239 |
| pkt | Packet Tracer Network Simulation File | 41594 |
| poi | Magellan Maestro POI File | 21907 |
| pps | Powerpoint Slideshow File | 167885 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 67047 |
| ppt | Powerpoint Slideshow File | 321449 |
| pptx | Powerpoint Presentation File | 356303 |
| pst | Outlook Personal Information File | 83056 |
| ptb | Power Tab Editor File | 29886 |
| ptt | MapPoint Template File | 22746 |
| qfx | Quicken Financial Exchange File | 26632 |
| qif | Quicken Import File | 38409 |
| qrp | QuickReport Report Files | 56169 |
| rdata | R Data File | 23221 |
| rdb | Redis Database File | 22956 |
| rpt | Report File | 66559 |
| rsd | RealSQLDatabase File | 42914 |
| sal | SORITEC Data File | 36690 |
| sbf | SmartBroker Pro Data File | 29876 |
| sfv | Simple File Verification | 188894 |
| shs | Shell Scrap File | 304584 |
| snp | Microsoft Acess Report Snapshot File | 32144 |
| spo | SPSS Data Output File | 25232 |
| sps | IBM SPSS File | 21579 |
| sql | Structured Query Language Data File | 59629 |
| sqlite | SQLite Database File | 61703 |
| stp | STEP File | 26080 |
| str | dBASE Structure List Object File | 36529 |
| ta0 | TaxAct File | 15782 |
| tar | Compressed Tape Archive File | 44409 |
| tbk | FoxPro Memo Field Backup File | 9757 |
| tdt | Thor Datatree File | 40920 |
| tec | Tecplot Analysis File | 145900 |
| tps | Clarion TopSpeed Data File | 9662 |
| tps | Multi Channel Measurement File | 4778 |
| tvr | Navicat for MySQL File | 26838 |
| tw | TW File | 28386 |
| uccapilog | UCC API Log File | 48937 |
| v2 | Microsoft Live Messenger Data file | 21295 |
| vce | Visual CE Class Type File | 28098 |
| vcf | vCard File | 69788 |
| w02 | Multiple Archive File | 38289 |
| wft | Nicolet WFT Export File | 19758 |
| wlmp | Live Movie Maker Project File | 138922 |
| wmdb | Windows Media Database File | 24963 |
| woc | Widows Orgchart Organization Chart File | 10933 |
| woc | Microsoft Office 2007 Organization File | 11295 |
| wtc | Watertec Database | 24767 |
| xlsx | Microsoft Excel XML File | 558310 |
| xml | Extensible Markup Language | 75055 |
| xtm | Xtremsplit Data File | 29534 |
| zix | Quicken Data File | 11698 |