| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 32874 |
| abs | Absolute Database File | 62388 |
| accdb | Access Database File | 46433 |
| adb | Alpha Five Database Information File | 18168 |
| bfs | Tivoli Storage Manager File | 18470 |
| blg | Binary Performance Log File | 15981 |
| btn | Buttonware File | 23332 |
| cat | Advanced Disk Catalog File | 18301 |
| cdb | Symbian OS Contacts Database File | 22258 |
| cdd | ConceptDraw Document File | 58771 |
| cdw | CadKey Organized Dialogue File | 82243 |
| cfp | Quicken Cash Flow Projection File | 18535 |
| cgd | Cricket Graph Data File | 17854 |
| cli | Client Management System Customer File | 17021 |
| csv | Comma Seperated Values | 69883 |
| ctt | Messenger contacts file | 15187 |
| d10 | Drake Software Data File | 4376 |
| dat | DAT | 368002 |
| dat | Inno Setup Uninstall Log | 29847 |
| data | CoreFSIF database | 61824 |
| db | Database File | 385869 |
| db3 | dBase III Database File | 33992 |
| dbc | Visual FoxPro Databse File | 22909 |
| dbf | Database File | 107846 |
| ddm | Alpha Five Table Objects File | 16267 |
| dgdat | DoubleGIS Database File | 20014 |
| dropbox | Dropbox File | 57048 |
| dsn | ODBC Data Source File | 34855 |
| dta | Stata Dataset File | 27416 |
| edb | Exchange Information Store Database File | 32912 |
| esp | ACD/Labs Data File | 34443 |
| et | Easitech Lesson Data File | 31098 |
| etl | Microsoft Event Trace Log File | 97831 |
| ex4 | Expert Advisor File | 50667 |
| exp | Export File | 31242 |
| fcd | First Choice Database File | 9291 |
| fdb | Dynamics NAV Database File | 45375 |
| fid | Bruker Aspect NMR Data File | 9705 |
| fil | Files List File | 62698 |
| fo | XSL-FO Form File | 15847 |
| fp3 | FileMaker Pro 3 Database File | 13501 |
| frm | MySQL Database Format File | 35276 |
| gab | Global Address Book File | 12947 |
| gdb | Borland Interbase Database Files | 40951 |
| gp3 | Guitar Pro 3 Tablature File | 30196 |
| groups | WebMoney Group File | 13692 |
| ics | iCalendar Calendar File | 88939 |
| id2 | Windows Live Messenger Emoticon File | 15960 |
| idcl | Inventor Desktop Content File | 22599 |
| iff | Interchange File Format File | 21599 |
| iif | Quickbooks Interchange File | 11993 |
| ins | Inspiration File | 39307 |
| irx | Brewer Irradiation File | 31052 |
| itdb | iTunes Database File | 23135 |
| itl | Music Library File | 21858 |
| itx | ITX Form Template | 9795 |
| jgw | JPG World file | 19005 |
| joined | HJSplit Data File | 16408 |
| kdf | VisiQuest Data File | 17794 |
| kwi | Navigation Data File | 33484 |
| laccdb | Microsoft Access Lock File | 46434 |
| lbl | dBase Label File | 25527 |
| ldf | Server Transaction Log File | 25822 |
| ldif | LDAP Data Interchange Format File | 21162 |
| lib | AS/400 Library File | 37651 |
| lock | Net Framework Lock File | 46425 |
| mar | Microsoft Access Report File | 8815 |
| mat | Microsoft Access Shortcut File | 9712 |
| mat | MATLAB Binary File | 10908 |
| mbb | ManaBook File | 14697 |
| md | Chaos Desktop Metadata File | 52198 |
| mdb | Microsoft Access Database File | 88196 |
| mde | Microsoft Access Compiled Database File | 29164 |
| mdl | Rose Model File | 38121 |
| mdx | Database Index File | 116279 |
| menc | Windows Mobile Encrypted File | 44059 |
| met | eMule Information File | 31460 |
| mir | Bauhaus Mirage Data File | 23513 |
| mls | Milestones Simplicity Project File | 14544 |
| mny | Microsoft Money Data File | 16529 |
| mobi | Mobipocket E-Book File | 174135 |
| mpd | Microsoft Project Database File | 11419 |
| mpl | Playlist Data File | 50037 |
| mpls | Mathcad Font File | 6819 |
| mpp | Microsoft Project File | 68919 |
| mta | AllShare Metadate File | 26282 |
| net | netViz Project File | 35332 |
| nfs | Network File System Temporary File | 16498 |
| nm | Number Magic File | 14251 |
| ntw | Lode Data Network File | 24642 |
| odp | OpenOffice Presentation File | 74009 |
| ods | OpenOffice Spreadsheet File | 163353 |
| ofc | Open Financial Connectivity File | 17852 |
| ofx | Open Financial Exchange File | 31924 |
| one | OneNote Document File | 43126 |
| opd | Optical Path Difference File | 17659 |
| org | Lotus Organizer File | 27429 |
| ost | Outlook Offline File | 21515 |
| out | Output File | 32886 |
| ovl | Rollercoaster Tycoon Data File | 17410 |
| p | Database Procedure File | 22875 |
| p2p | FolderShare File | 15364 |
| pck | Received Package File | 35279 |
| pdb | PowerDesigner physical model | 59800 |
| pf | Windows Prefetch File | 67032 |
| pfl | Family Lawyer Data File | 14953 |
| pj2 | Projector File | 12013 |
| pkt | Packet Tracer Network Simulation File | 35755 |
| poi | Magellan Maestro POI File | 17285 |
| pps | Powerpoint Slideshow File | 157044 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 57634 |
| ppt | Powerpoint Slideshow File | 292548 |
| pptx | Powerpoint Presentation File | 294548 |
| pst | Outlook Personal Information File | 73248 |
| ptb | Power Tab Editor File | 25011 |
| ptt | MapPoint Template File | 17179 |
| qfx | Quicken Financial Exchange File | 20973 |
| qif | Quicken Import File | 31889 |
| qrp | QuickReport Report Files | 46848 |
| rdata | R Data File | 17966 |
| rdb | Redis Database File | 17930 |
| rpt | Report File | 56689 |
| rsd | RealSQLDatabase File | 36287 |
| sal | SORITEC Data File | 29518 |
| sbf | SmartBroker Pro Data File | 24626 |
| sfv | Simple File Verification | 175092 |
| shs | Shell Scrap File | 283231 |
| snp | Microsoft Acess Report Snapshot File | 27210 |
| spo | SPSS Data Output File | 20362 |
| sps | IBM SPSS File | 16982 |
| sql | Structured Query Language Data File | 49924 |
| sqlite | SQLite Database File | 51834 |
| stp | STEP File | 21344 |
| str | dBASE Structure List Object File | 30325 |
| ta0 | TaxAct File | 10848 |
| tar | Compressed Tape Archive File | 35896 |
| tbk | FoxPro Memo Field Backup File | 7311 |
| tdt | Thor Datatree File | 34290 |
| tec | Tecplot Analysis File | 135474 |
| tps | Clarion TopSpeed Data File | 8727 |
| tps | Multi Channel Measurement File | 3977 |
| tvr | Navicat for MySQL File | 21772 |
| tw | TW File | 21419 |
| uccapilog | UCC API Log File | 42490 |
| v2 | Microsoft Live Messenger Data file | 16075 |
| vce | Visual CE Class Type File | 22668 |
| vcf | vCard File | 60330 |
| w02 | Multiple Archive File | 31459 |
| wft | Nicolet WFT Export File | 14476 |
| wlmp | Live Movie Maker Project File | 129225 |
| wmdb | Windows Media Database File | 19476 |
| woc | Widows Orgchart Organization Chart File | 7136 |
| woc | Microsoft Office 2007 Organization File | 7636 |
| wtc | Watertec Database | 19573 |
| xlsx | Microsoft Excel XML File | 484049 |
| xml | Extensible Markup Language | 59592 |
| xtm | Xtremsplit Data File | 23490 |
| zix | Quicken Data File | 8182 |