| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 45375 |
| abs | Absolute Database File | 75596 |
| accdb | Access Database File | 60964 |
| adb | Alpha Five Database Information File | 27192 |
| bfs | Tivoli Storage Manager File | 28366 |
| blg | Binary Performance Log File | 24207 |
| btn | Buttonware File | 31626 |
| cat | Advanced Disk Catalog File | 27317 |
| cdb | Symbian OS Contacts Database File | 31759 |
| cdd | ConceptDraw Document File | 70481 |
| cdw | CadKey Organized Dialogue File | 99259 |
| cfp | Quicken Cash Flow Projection File | 26672 |
| cgd | Cricket Graph Data File | 26697 |
| cli | Client Management System Customer File | 25321 |
| csv | Comma Seperated Values | 89551 |
| ctt | Messenger contacts file | 22877 |
| d10 | Drake Software Data File | 5707 |
| dat | DAT | 392041 |
| dat | Inno Setup Uninstall Log | 37480 |
| data | CoreFSIF database | 77232 |
| db | Database File | 430205 |
| db3 | dBase III Database File | 43872 |
| dbc | Visual FoxPro Databse File | 32394 |
| dbf | Database File | 128949 |
| ddm | Alpha Five Table Objects File | 24205 |
| dgdat | DoubleGIS Database File | 27694 |
| dropbox | Dropbox File | 68204 |
| dsn | ODBC Data Source File | 45429 |
| dta | Stata Dataset File | 37204 |
| edb | Exchange Information Store Database File | 42580 |
| esp | ACD/Labs Data File | 44500 |
| et | Easitech Lesson Data File | 40979 |
| etl | Microsoft Event Trace Log File | 118385 |
| ex4 | Expert Advisor File | 62918 |
| exp | Export File | 42028 |
| fcd | First Choice Database File | 14833 |
| fdb | Dynamics NAV Database File | 56892 |
| fid | Bruker Aspect NMR Data File | 14063 |
| fil | Files List File | 72918 |
| fo | XSL-FO Form File | 23899 |
| fp3 | FileMaker Pro 3 Database File | 19313 |
| frm | MySQL Database Format File | 44771 |
| gab | Global Address Book File | 20608 |
| gdb | Borland Interbase Database Files | 51323 |
| gp3 | Guitar Pro 3 Tablature File | 39569 |
| groups | WebMoney Group File | 21261 |
| ics | iCalendar Calendar File | 115476 |
| id2 | Windows Live Messenger Emoticon File | 23657 |
| idcl | Inventor Desktop Content File | 32667 |
| iff | Interchange File Format File | 29933 |
| iif | Quickbooks Interchange File | 19494 |
| ins | Inspiration File | 50241 |
| irx | Brewer Irradiation File | 39404 |
| itdb | iTunes Database File | 31677 |
| itl | Music Library File | 30239 |
| itx | ITX Form Template | 16713 |
| jgw | JPG World file | 27282 |
| joined | HJSplit Data File | 24877 |
| kdf | VisiQuest Data File | 25622 |
| kwi | Navigation Data File | 44681 |
| laccdb | Microsoft Access Lock File | 60953 |
| lbl | dBase Label File | 34633 |
| ldf | Server Transaction Log File | 35527 |
| ldif | LDAP Data Interchange Format File | 29005 |
| lib | AS/400 Library File | 49340 |
| lock | Net Framework Lock File | 58486 |
| mar | Microsoft Access Report File | 14467 |
| mat | Microsoft Access Shortcut File | 15561 |
| mat | MATLAB Binary File | 16547 |
| mbb | ManaBook File | 21982 |
| md | Chaos Desktop Metadata File | 74051 |
| mdb | Microsoft Access Database File | 105016 |
| mde | Microsoft Access Compiled Database File | 38923 |
| mdl | Rose Model File | 49314 |
| mdx | Database Index File | 134829 |
| menc | Windows Mobile Encrypted File | 52917 |
| met | eMule Information File | 41185 |
| mir | Bauhaus Mirage Data File | 31164 |
| mls | Milestones Simplicity Project File | 21168 |
| mny | Microsoft Money Data File | 23702 |
| mobi | Mobipocket E-Book File | 193114 |
| mpd | Microsoft Project Database File | 14682 |
| mpl | Playlist Data File | 59470 |
| mpls | Mathcad Font File | 10825 |
| mpp | Microsoft Project File | 80901 |
| mta | AllShare Metadate File | 34020 |
| net | netViz Project File | 45227 |
| nfs | Network File System Temporary File | 24448 |
| nm | Number Magic File | 21631 |
| ntw | Lode Data Network File | 34300 |
| odp | OpenOffice Presentation File | 90225 |
| ods | OpenOffice Spreadsheet File | 193839 |
| ofc | Open Financial Connectivity File | 25534 |
| ofx | Open Financial Exchange File | 41337 |
| one | OneNote Document File | 52866 |
| opd | Optical Path Difference File | 25544 |
| org | Lotus Organizer File | 36609 |
| ost | Outlook Offline File | 31021 |
| out | Output File | 43476 |
| ovl | Rollercoaster Tycoon Data File | 26486 |
| p | Database Procedure File | 32237 |
| p2p | FolderShare File | 23212 |
| pck | Received Package File | 44914 |
| pdb | PowerDesigner physical model | 73206 |
| pf | Windows Prefetch File | 79550 |
| pfl | Family Lawyer Data File | 22357 |
| pj2 | Projector File | 18589 |
| pkt | Packet Tracer Network Simulation File | 44162 |
| poi | Magellan Maestro POI File | 24279 |
| pps | Powerpoint Slideshow File | 170801 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 69729 |
| ppt | Powerpoint Slideshow File | 325114 |
| pptx | Powerpoint Presentation File | 361783 |
| pst | Outlook Personal Information File | 85831 |
| ptb | Power Tab Editor File | 32500 |
| ptt | MapPoint Template File | 25006 |
| qfx | Quicken Financial Exchange File | 29062 |
| qif | Quicken Import File | 40828 |
| qrp | QuickReport Report Files | 58737 |
| rdata | R Data File | 25575 |
| rdb | Redis Database File | 25318 |
| rpt | Report File | 69344 |
| rsd | RealSQLDatabase File | 45499 |
| sal | SORITEC Data File | 39273 |
| sbf | SmartBroker Pro Data File | 32188 |
| sfv | Simple File Verification | 191664 |
| shs | Shell Scrap File | 307777 |
| snp | Microsoft Acess Report Snapshot File | 34416 |
| spo | SPSS Data Output File | 27795 |
| sps | IBM SPSS File | 23939 |
| sql | Structured Query Language Data File | 62152 |
| sqlite | SQLite Database File | 64950 |
| stp | STEP File | 27704 |
| str | dBASE Structure List Object File | 39211 |
| ta0 | TaxAct File | 18066 |
| tar | Compressed Tape Archive File | 47415 |
| tbk | FoxPro Memo Field Backup File | 10516 |
| tdt | Thor Datatree File | 43418 |
| tec | Tecplot Analysis File | 148626 |
| tps | Clarion TopSpeed Data File | 9954 |
| tps | Multi Channel Measurement File | 5062 |
| tvr | Navicat for MySQL File | 29287 |
| tw | TW File | 31067 |
| uccapilog | UCC API Log File | 51384 |
| v2 | Microsoft Live Messenger Data file | 23819 |
| vce | Visual CE Class Type File | 30539 |
| vcf | vCard File | 72603 |
| w02 | Multiple Archive File | 40735 |
| wft | Nicolet WFT Export File | 22145 |
| wlmp | Live Movie Maker Project File | 141635 |
| wmdb | Windows Media Database File | 27419 |
| woc | Widows Orgchart Organization Chart File | 12726 |
| woc | Microsoft Office 2007 Organization File | 12728 |
| wtc | Watertec Database | 27181 |
| xlsx | Microsoft Excel XML File | 564767 |
| xml | Extensible Markup Language | 78544 |
| xtm | Xtremsplit Data File | 31943 |
| zix | Quicken Data File | 13339 |