| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 45371 |
| abs | Absolute Database File | 75590 |
| accdb | Access Database File | 60964 |
| adb | Alpha Five Database Information File | 27189 |
| bfs | Tivoli Storage Manager File | 28365 |
| blg | Binary Performance Log File | 24203 |
| btn | Buttonware File | 31621 |
| cat | Advanced Disk Catalog File | 27314 |
| cdb | Symbian OS Contacts Database File | 31759 |
| cdd | ConceptDraw Document File | 70480 |
| cdw | CadKey Organized Dialogue File | 99256 |
| cfp | Quicken Cash Flow Projection File | 26670 |
| cgd | Cricket Graph Data File | 26692 |
| cli | Client Management System Customer File | 25320 |
| csv | Comma Seperated Values | 89550 |
| ctt | Messenger contacts file | 22874 |
| d10 | Drake Software Data File | 5706 |
| dat | DAT | 392035 |
| dat | Inno Setup Uninstall Log | 37477 |
| data | CoreFSIF database | 77228 |
| db | Database File | 430203 |
| db3 | dBase III Database File | 43869 |
| dbc | Visual FoxPro Databse File | 32392 |
| dbf | Database File | 128945 |
| ddm | Alpha Five Table Objects File | 24201 |
| dgdat | DoubleGIS Database File | 27692 |
| dropbox | Dropbox File | 68198 |
| dsn | ODBC Data Source File | 45429 |
| dta | Stata Dataset File | 37203 |
| edb | Exchange Information Store Database File | 42578 |
| esp | ACD/Labs Data File | 44499 |
| et | Easitech Lesson Data File | 40972 |
| etl | Microsoft Event Trace Log File | 118383 |
| ex4 | Expert Advisor File | 62917 |
| exp | Export File | 42026 |
| fcd | First Choice Database File | 14831 |
| fdb | Dynamics NAV Database File | 56891 |
| fid | Bruker Aspect NMR Data File | 14059 |
| fil | Files List File | 72910 |
| fo | XSL-FO Form File | 23889 |
| fp3 | FileMaker Pro 3 Database File | 19311 |
| frm | MySQL Database Format File | 44767 |
| gab | Global Address Book File | 20601 |
| gdb | Borland Interbase Database Files | 51320 |
| gp3 | Guitar Pro 3 Tablature File | 39565 |
| groups | WebMoney Group File | 21259 |
| ics | iCalendar Calendar File | 115476 |
| id2 | Windows Live Messenger Emoticon File | 23657 |
| idcl | Inventor Desktop Content File | 32665 |
| iff | Interchange File Format File | 29930 |
| iif | Quickbooks Interchange File | 19493 |
| ins | Inspiration File | 50237 |
| irx | Brewer Irradiation File | 39401 |
| itdb | iTunes Database File | 31676 |
| itl | Music Library File | 30235 |
| itx | ITX Form Template | 16712 |
| jgw | JPG World file | 27279 |
| joined | HJSplit Data File | 24874 |
| kdf | VisiQuest Data File | 25621 |
| kwi | Navigation Data File | 44678 |
| laccdb | Microsoft Access Lock File | 60952 |
| lbl | dBase Label File | 34631 |
| ldf | Server Transaction Log File | 35521 |
| ldif | LDAP Data Interchange Format File | 29003 |
| lib | AS/400 Library File | 49340 |
| lock | Net Framework Lock File | 58485 |
| mar | Microsoft Access Report File | 14463 |
| mat | Microsoft Access Shortcut File | 15559 |
| mat | MATLAB Binary File | 16545 |
| mbb | ManaBook File | 21979 |
| md | Chaos Desktop Metadata File | 74046 |
| mdb | Microsoft Access Database File | 105016 |
| mde | Microsoft Access Compiled Database File | 38920 |
| mdl | Rose Model File | 49312 |
| mdx | Database Index File | 134827 |
| menc | Windows Mobile Encrypted File | 52917 |
| met | eMule Information File | 41181 |
| mir | Bauhaus Mirage Data File | 31160 |
| mls | Milestones Simplicity Project File | 21166 |
| mny | Microsoft Money Data File | 23696 |
| mobi | Mobipocket E-Book File | 193110 |
| mpd | Microsoft Project Database File | 14682 |
| mpl | Playlist Data File | 59470 |
| mpls | Mathcad Font File | 10823 |
| mpp | Microsoft Project File | 80899 |
| mta | AllShare Metadate File | 34019 |
| net | netViz Project File | 45226 |
| nfs | Network File System Temporary File | 24447 |
| nm | Number Magic File | 21626 |
| ntw | Lode Data Network File | 34299 |
| odp | OpenOffice Presentation File | 90221 |
| ods | OpenOffice Spreadsheet File | 193836 |
| ofc | Open Financial Connectivity File | 25533 |
| ofx | Open Financial Exchange File | 41332 |
| one | OneNote Document File | 52864 |
| opd | Optical Path Difference File | 25540 |
| org | Lotus Organizer File | 36607 |
| ost | Outlook Offline File | 31018 |
| out | Output File | 43473 |
| ovl | Rollercoaster Tycoon Data File | 26480 |
| p | Database Procedure File | 32233 |
| p2p | FolderShare File | 23211 |
| pck | Received Package File | 44911 |
| pdb | PowerDesigner physical model | 73205 |
| pf | Windows Prefetch File | 79547 |
| pfl | Family Lawyer Data File | 22352 |
| pj2 | Projector File | 18588 |
| pkt | Packet Tracer Network Simulation File | 44158 |
| poi | Magellan Maestro POI File | 24275 |
| pps | Powerpoint Slideshow File | 170796 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 69725 |
| ppt | Powerpoint Slideshow File | 325112 |
| pptx | Powerpoint Presentation File | 361782 |
| pst | Outlook Personal Information File | 85827 |
| ptb | Power Tab Editor File | 32497 |
| ptt | MapPoint Template File | 25001 |
| qfx | Quicken Financial Exchange File | 29057 |
| qif | Quicken Import File | 40828 |
| qrp | QuickReport Report Files | 58731 |
| rdata | R Data File | 25572 |
| rdb | Redis Database File | 25317 |
| rpt | Report File | 69341 |
| rsd | RealSQLDatabase File | 45495 |
| sal | SORITEC Data File | 39270 |
| sbf | SmartBroker Pro Data File | 32183 |
| sfv | Simple File Verification | 191664 |
| shs | Shell Scrap File | 307772 |
| snp | Microsoft Acess Report Snapshot File | 34413 |
| spo | SPSS Data Output File | 27788 |
| sps | IBM SPSS File | 23937 |
| sql | Structured Query Language Data File | 62151 |
| sqlite | SQLite Database File | 64950 |
| stp | STEP File | 27701 |
| str | dBASE Structure List Object File | 39210 |
| ta0 | TaxAct File | 18064 |
| tar | Compressed Tape Archive File | 47410 |
| tbk | FoxPro Memo Field Backup File | 10514 |
| tdt | Thor Datatree File | 43416 |
| tec | Tecplot Analysis File | 148626 |
| tps | Clarion TopSpeed Data File | 9954 |
| tps | Multi Channel Measurement File | 5062 |
| tvr | Navicat for MySQL File | 29279 |
| tw | TW File | 31063 |
| uccapilog | UCC API Log File | 51383 |
| v2 | Microsoft Live Messenger Data file | 23819 |
| vce | Visual CE Class Type File | 30534 |
| vcf | vCard File | 72599 |
| w02 | Multiple Archive File | 40731 |
| wft | Nicolet WFT Export File | 22141 |
| wlmp | Live Movie Maker Project File | 141633 |
| wmdb | Windows Media Database File | 27416 |
| woc | Widows Orgchart Organization Chart File | 12724 |
| woc | Microsoft Office 2007 Organization File | 12726 |
| wtc | Watertec Database | 27175 |
| xlsx | Microsoft Excel XML File | 564764 |
| xml | Extensible Markup Language | 78541 |
| xtm | Xtremsplit Data File | 31937 |
| zix | Quicken Data File | 13335 |