| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 46325 |
| abs | Absolute Database File | 76502 |
| accdb | Access Database File | 61973 |
| adb | Alpha Five Database Information File | 28106 |
| bfs | Tivoli Storage Manager File | 29275 |
| blg | Binary Performance Log File | 25085 |
| btn | Buttonware File | 32441 |
| cat | Advanced Disk Catalog File | 28238 |
| cdb | Symbian OS Contacts Database File | 32665 |
| cdd | ConceptDraw Document File | 71381 |
| cdw | CadKey Organized Dialogue File | 100270 |
| cfp | Quicken Cash Flow Projection File | 27596 |
| cgd | Cricket Graph Data File | 27615 |
| cli | Client Management System Customer File | 26244 |
| csv | Comma Seperated Values | 90668 |
| ctt | Messenger contacts file | 23785 |
| d10 | Drake Software Data File | 5855 |
| dat | DAT | 393030 |
| dat | Inno Setup Uninstall Log | 38113 |
| data | CoreFSIF database | 78254 |
| db | Database File | 431665 |
| db3 | dBase III Database File | 44824 |
| dbc | Visual FoxPro Databse File | 33301 |
| dbf | Database File | 129982 |
| ddm | Alpha Five Table Objects File | 25132 |
| dgdat | DoubleGIS Database File | 28600 |
| dropbox | Dropbox File | 69160 |
| dsn | ODBC Data Source File | 46352 |
| dta | Stata Dataset File | 38275 |
| edb | Exchange Information Store Database File | 43551 |
| esp | ACD/Labs Data File | 45438 |
| et | Easitech Lesson Data File | 41881 |
| etl | Microsoft Event Trace Log File | 119436 |
| ex4 | Expert Advisor File | 63860 |
| exp | Export File | 43024 |
| fcd | First Choice Database File | 15539 |
| fdb | Dynamics NAV Database File | 57814 |
| fid | Bruker Aspect NMR Data File | 14570 |
| fil | Files List File | 73819 |
| fo | XSL-FO Form File | 24812 |
| fp3 | FileMaker Pro 3 Database File | 19866 |
| frm | MySQL Database Format File | 45677 |
| gab | Global Address Book File | 21530 |
| gdb | Borland Interbase Database Files | 52273 |
| gp3 | Guitar Pro 3 Tablature File | 40514 |
| groups | WebMoney Group File | 22171 |
| ics | iCalendar Calendar File | 116626 |
| id2 | Windows Live Messenger Emoticon File | 24532 |
| idcl | Inventor Desktop Content File | 33668 |
| iff | Interchange File Format File | 30931 |
| iif | Quickbooks Interchange File | 20385 |
| ins | Inspiration File | 51232 |
| irx | Brewer Irradiation File | 40266 |
| itdb | iTunes Database File | 32581 |
| itl | Music Library File | 31201 |
| itx | ITX Form Template | 17708 |
| jgw | JPG World file | 28153 |
| joined | HJSplit Data File | 25800 |
| kdf | VisiQuest Data File | 26480 |
| kwi | Navigation Data File | 45673 |
| laccdb | Microsoft Access Lock File | 61947 |
| lbl | dBase Label File | 35597 |
| ldf | Server Transaction Log File | 36451 |
| ldif | LDAP Data Interchange Format File | 29920 |
| lib | AS/400 Library File | 50355 |
| lock | Net Framework Lock File | 59449 |
| mar | Microsoft Access Report File | 15171 |
| mat | Microsoft Access Shortcut File | 16347 |
| mat | MATLAB Binary File | 17151 |
| mbb | ManaBook File | 22852 |
| md | Chaos Desktop Metadata File | 75297 |
| mdb | Microsoft Access Database File | 106092 |
| mde | Microsoft Access Compiled Database File | 39898 |
| mdl | Rose Model File | 50253 |
| mdx | Database Index File | 135820 |
| menc | Windows Mobile Encrypted File | 53931 |
| met | eMule Information File | 42114 |
| mir | Bauhaus Mirage Data File | 32021 |
| mls | Milestones Simplicity Project File | 22054 |
| mny | Microsoft Money Data File | 24610 |
| mobi | Mobipocket E-Book File | 194159 |
| mpd | Microsoft Project Database File | 14929 |
| mpl | Playlist Data File | 60352 |
| mpls | Mathcad Font File | 11332 |
| mpp | Microsoft Project File | 81873 |
| mta | AllShare Metadate File | 34895 |
| net | netViz Project File | 46209 |
| nfs | Network File System Temporary File | 25388 |
| nm | Number Magic File | 22527 |
| ntw | Lode Data Network File | 35196 |
| odp | OpenOffice Presentation File | 91257 |
| ods | OpenOffice Spreadsheet File | 195174 |
| ofc | Open Financial Connectivity File | 26375 |
| ofx | Open Financial Exchange File | 42267 |
| one | OneNote Document File | 53867 |
| opd | Optical Path Difference File | 26460 |
| org | Lotus Organizer File | 37594 |
| ost | Outlook Offline File | 31939 |
| out | Output File | 44458 |
| ovl | Rollercoaster Tycoon Data File | 27411 |
| p | Database Procedure File | 33062 |
| p2p | FolderShare File | 24036 |
| pck | Received Package File | 45871 |
| pdb | PowerDesigner physical model | 74206 |
| pf | Windows Prefetch File | 80476 |
| pfl | Family Lawyer Data File | 23266 |
| pj2 | Projector File | 19430 |
| pkt | Packet Tracer Network Simulation File | 45138 |
| poi | Magellan Maestro POI File | 25083 |
| pps | Powerpoint Slideshow File | 171843 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 70672 |
| ppt | Powerpoint Slideshow File | 326472 |
| pptx | Powerpoint Presentation File | 363495 |
| pst | Outlook Personal Information File | 86806 |
| ptb | Power Tab Editor File | 33522 |
| ptt | MapPoint Template File | 25870 |
| qfx | Quicken Financial Exchange File | 29962 |
| qif | Quicken Import File | 41764 |
| qrp | QuickReport Report Files | 59695 |
| rdata | R Data File | 26449 |
| rdb | Redis Database File | 26202 |
| rpt | Report File | 70357 |
| rsd | RealSQLDatabase File | 46457 |
| sal | SORITEC Data File | 40130 |
| sbf | SmartBroker Pro Data File | 33030 |
| sfv | Simple File Verification | 192622 |
| shs | Shell Scrap File | 308909 |
| snp | Microsoft Acess Report Snapshot File | 35307 |
| spo | SPSS Data Output File | 28819 |
| sps | IBM SPSS File | 24802 |
| sql | Structured Query Language Data File | 63077 |
| sqlite | SQLite Database File | 66159 |
| stp | STEP File | 28325 |
| str | dBASE Structure List Object File | 40171 |
| ta0 | TaxAct File | 18907 |
| tar | Compressed Tape Archive File | 48504 |
| tbk | FoxPro Memo Field Backup File | 10810 |
| tdt | Thor Datatree File | 44299 |
| tec | Tecplot Analysis File | 149667 |
| tps | Clarion TopSpeed Data File | 10082 |
| tps | Multi Channel Measurement File | 5185 |
| tvr | Navicat for MySQL File | 30175 |
| tw | TW File | 32114 |
| uccapilog | UCC API Log File | 52328 |
| v2 | Microsoft Live Messenger Data file | 24782 |
| vce | Visual CE Class Type File | 31498 |
| vcf | vCard File | 73655 |
| w02 | Multiple Archive File | 41601 |
| wft | Nicolet WFT Export File | 23043 |
| wlmp | Live Movie Maker Project File | 142587 |
| wmdb | Windows Media Database File | 28321 |
| woc | Widows Orgchart Organization Chart File | 13461 |
| woc | Microsoft Office 2007 Organization File | 13309 |
| wtc | Watertec Database | 28156 |
| xlsx | Microsoft Excel XML File | 566644 |
| xml | Extensible Markup Language | 79733 |
| xtm | Xtremsplit Data File | 32917 |
| zix | Quicken Data File | 14011 |