| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 39614 |
| abs | Absolute Database File | 69664 |
| accdb | Access Database File | 54678 |
| adb | Alpha Five Database Information File | 22292 |
| bfs | Tivoli Storage Manager File | 23129 |
| blg | Binary Performance Log File | 19817 |
| btn | Buttonware File | 27923 |
| cat | Advanced Disk Catalog File | 22960 |
| cdb | Symbian OS Contacts Database File | 26973 |
| cdd | ConceptDraw Document File | 65535 |
| cdw | CadKey Organized Dialogue File | 93204 |
| cfp | Quicken Cash Flow Projection File | 22522 |
| cgd | Cricket Graph Data File | 22391 |
| cli | Client Management System Customer File | 21165 |
| csv | Comma Seperated Values | 83063 |
| ctt | Messenger contacts file | 19155 |
| d10 | Drake Software Data File | 5133 |
| dat | DAT | 386363 |
| dat | Inno Setup Uninstall Log | 34618 |
| data | CoreFSIF database | 72160 |
| db | Database File | 419440 |
| db3 | dBase III Database File | 39553 |
| dbc | Visual FoxPro Databse File | 28119 |
| dbf | Database File | 122953 |
| ddm | Alpha Five Table Objects File | 20430 |
| dgdat | DoubleGIS Database File | 24136 |
| dropbox | Dropbox File | 63973 |
| dsn | ODBC Data Source File | 41089 |
| dta | Stata Dataset File | 32860 |
| edb | Exchange Information Store Database File | 38314 |
| esp | ACD/Labs Data File | 40113 |
| et | Easitech Lesson Data File | 36777 |
| etl | Microsoft Event Trace Log File | 112809 |
| ex4 | Expert Advisor File | 58369 |
| exp | Export File | 37408 |
| fcd | First Choice Database File | 12028 |
| fdb | Dynamics NAV Database File | 52256 |
| fid | Bruker Aspect NMR Data File | 11669 |
| fil | Files List File | 68333 |
| fo | XSL-FO Form File | 19776 |
| fp3 | FileMaker Pro 3 Database File | 16675 |
| frm | MySQL Database Format File | 40431 |
| gab | Global Address Book File | 16817 |
| gdb | Borland Interbase Database Files | 47059 |
| gp3 | Guitar Pro 3 Tablature File | 35325 |
| groups | WebMoney Group File | 17500 |
| ics | iCalendar Calendar File | 108178 |
| id2 | Windows Live Messenger Emoticon File | 19871 |
| idcl | Inventor Desktop Content File | 28449 |
| iff | Interchange File Format File | 26033 |
| iif | Quickbooks Interchange File | 15772 |
| ins | Inspiration File | 45817 |
| irx | Brewer Irradiation File | 35445 |
| itdb | iTunes Database File | 27690 |
| itl | Music Library File | 26122 |
| itx | ITX Form Template | 12919 |
| jgw | JPG World file | 23374 |
| joined | HJSplit Data File | 20797 |
| kdf | VisiQuest Data File | 21665 |
| kwi | Navigation Data File | 40213 |
| laccdb | Microsoft Access Lock File | 55818 |
| lbl | dBase Label File | 30670 |
| ldf | Server Transaction Log File | 31276 |
| ldif | LDAP Data Interchange Format File | 25200 |
| lib | AS/400 Library File | 44616 |
| lock | Net Framework Lock File | 54067 |
| mar | Microsoft Access Report File | 11604 |
| mat | Microsoft Access Shortcut File | 12607 |
| mat | MATLAB Binary File | 13776 |
| mbb | ManaBook File | 18383 |
| md | Chaos Desktop Metadata File | 67382 |
| mdb | Microsoft Access Database File | 99285 |
| mde | Microsoft Access Compiled Database File | 34578 |
| mdl | Rose Model File | 44898 |
| mdx | Database Index File | 129747 |
| menc | Windows Mobile Encrypted File | 48741 |
| met | eMule Information File | 36987 |
| mir | Bauhaus Mirage Data File | 27643 |
| mls | Milestones Simplicity Project File | 17656 |
| mny | Microsoft Money Data File | 19992 |
| mobi | Mobipocket E-Book File | 187267 |
| mpd | Microsoft Project Database File | 13415 |
| mpl | Playlist Data File | 55414 |
| mpls | Mathcad Font File | 8588 |
| mpp | Microsoft Project File | 76394 |
| mta | AllShare Metadate File | 30502 |
| net | netViz Project File | 40981 |
| nfs | Network File System Temporary File | 20518 |
| nm | Number Magic File | 17948 |
| ntw | Lode Data Network File | 30269 |
| odp | OpenOffice Presentation File | 84827 |
| ods | OpenOffice Spreadsheet File | 186005 |
| ofc | Open Financial Connectivity File | 21771 |
| ofx | Open Financial Exchange File | 37224 |
| one | OneNote Document File | 48516 |
| opd | Optical Path Difference File | 21659 |
| org | Lotus Organizer File | 32508 |
| ost | Outlook Offline File | 26837 |
| out | Output File | 38970 |
| ovl | Rollercoaster Tycoon Data File | 22302 |
| p | Database Procedure File | 28338 |
| p2p | FolderShare File | 19345 |
| pck | Received Package File | 40741 |
| pdb | PowerDesigner physical model | 68440 |
| pf | Windows Prefetch File | 74565 |
| pfl | Family Lawyer Data File | 18753 |
| pj2 | Projector File | 15038 |
| pkt | Packet Tracer Network Simulation File | 40214 |
| poi | Magellan Maestro POI File | 20716 |
| pps | Powerpoint Slideshow File | 165397 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 65338 |
| ppt | Powerpoint Slideshow File | 317417 |
| pptx | Powerpoint Presentation File | 348177 |
| pst | Outlook Personal Information File | 80784 |
| ptb | Power Tab Editor File | 28626 |
| ptt | MapPoint Template File | 21418 |
| qfx | Quicken Financial Exchange File | 25193 |
| qif | Quicken Import File | 36901 |
| qrp | QuickReport Report Files | 54231 |
| rdata | R Data File | 21896 |
| rdb | Redis Database File | 21579 |
| rpt | Report File | 64672 |
| rsd | RealSQLDatabase File | 41381 |
| sal | SORITEC Data File | 34978 |
| sbf | SmartBroker Pro Data File | 28452 |
| sfv | Simple File Verification | 186316 |
| shs | Shell Scrap File | 301358 |
| snp | Microsoft Acess Report Snapshot File | 30886 |
| spo | SPSS Data Output File | 24001 |
| sps | IBM SPSS File | 20350 |
| sql | Structured Query Language Data File | 57779 |
| sqlite | SQLite Database File | 59422 |
| stp | STEP File | 24863 |
| str | dBASE Structure List Object File | 35024 |
| ta0 | TaxAct File | 14505 |
| tar | Compressed Tape Archive File | 42633 |
| tbk | FoxPro Memo Field Backup File | 9068 |
| tdt | Thor Datatree File | 39426 |
| tec | Tecplot Analysis File | 143771 |
| tps | Clarion TopSpeed Data File | 9402 |
| tps | Multi Channel Measurement File | 4517 |
| tvr | Navicat for MySQL File | 25474 |
| tw | TW File | 26810 |
| uccapilog | UCC API Log File | 46991 |
| v2 | Microsoft Live Messenger Data file | 19923 |
| vce | Visual CE Class Type File | 26652 |
| vcf | vCard File | 67867 |
| w02 | Multiple Archive File | 36789 |
| wft | Nicolet WFT Export File | 18431 |
| wlmp | Live Movie Maker Project File | 137142 |
| wmdb | Windows Media Database File | 23587 |
| woc | Widows Orgchart Organization Chart File | 9829 |
| woc | Microsoft Office 2007 Organization File | 10235 |
| wtc | Watertec Database | 23431 |
| xlsx | Microsoft Excel XML File | 548796 |
| xml | Extensible Markup Language | 72062 |
| xtm | Xtremsplit Data File | 28068 |
| zix | Quicken Data File | 10546 |