| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 39239 |
| abs | Absolute Database File | 69235 |
| accdb | Access Database File | 54286 |
| adb | Alpha Five Database Information File | 22010 |
| bfs | Tivoli Storage Manager File | 22817 |
| blg | Binary Performance Log File | 19542 |
| btn | Buttonware File | 27591 |
| cat | Advanced Disk Catalog File | 22647 |
| cdb | Symbian OS Contacts Database File | 26638 |
| cdd | ConceptDraw Document File | 65122 |
| cdw | CadKey Organized Dialogue File | 92653 |
| cfp | Quicken Cash Flow Projection File | 22255 |
| cgd | Cricket Graph Data File | 22076 |
| cli | Client Management System Customer File | 20876 |
| csv | Comma Seperated Values | 82331 |
| ctt | Messenger contacts file | 18884 |
| d10 | Drake Software Data File | 5081 |
| dat | DAT | 385686 |
| dat | Inno Setup Uninstall Log | 34317 |
| data | CoreFSIF database | 71722 |
| db | Database File | 418178 |
| db3 | dBase III Database File | 39224 |
| dbc | Visual FoxPro Databse File | 27750 |
| dbf | Database File | 122130 |
| ddm | Alpha Five Table Objects File | 20139 |
| dgdat | DoubleGIS Database File | 23859 |
| dropbox | Dropbox File | 63567 |
| dsn | ODBC Data Source File | 40764 |
| dta | Stata Dataset File | 32545 |
| edb | Exchange Information Store Database File | 37970 |
| esp | ACD/Labs Data File | 39745 |
| et | Easitech Lesson Data File | 36363 |
| etl | Microsoft Event Trace Log File | 112194 |
| ex4 | Expert Advisor File | 57989 |
| exp | Export File | 37038 |
| fcd | First Choice Database File | 11815 |
| fdb | Dynamics NAV Database File | 51882 |
| fid | Bruker Aspect NMR Data File | 11508 |
| fil | Files List File | 67997 |
| fo | XSL-FO Form File | 19494 |
| fp3 | FileMaker Pro 3 Database File | 16437 |
| frm | MySQL Database Format File | 40139 |
| gab | Global Address Book File | 16561 |
| gdb | Borland Interbase Database Files | 46639 |
| gp3 | Guitar Pro 3 Tablature File | 34952 |
| groups | WebMoney Group File | 17230 |
| ics | iCalendar Calendar File | 107301 |
| id2 | Windows Live Messenger Emoticon File | 19598 |
| idcl | Inventor Desktop Content File | 28138 |
| iff | Interchange File Format File | 25749 |
| iif | Quickbooks Interchange File | 15496 |
| ins | Inspiration File | 45400 |
| irx | Brewer Irradiation File | 35092 |
| itdb | iTunes Database File | 27403 |
| itl | Music Library File | 25827 |
| itx | ITX Form Template | 12670 |
| jgw | JPG World file | 23088 |
| joined | HJSplit Data File | 20430 |
| kdf | VisiQuest Data File | 21363 |
| kwi | Navigation Data File | 39834 |
| laccdb | Microsoft Access Lock File | 55274 |
| lbl | dBase Label File | 30363 |
| ldf | Server Transaction Log File | 30948 |
| ldif | LDAP Data Interchange Format File | 24926 |
| lib | AS/400 Library File | 44139 |
| lock | Net Framework Lock File | 53683 |
| mar | Microsoft Access Report File | 11396 |
| mat | Microsoft Access Shortcut File | 12368 |
| mat | MATLAB Binary File | 13556 |
| mbb | ManaBook File | 18127 |
| md | Chaos Desktop Metadata File | 66628 |
| mdb | Microsoft Access Database File | 98782 |
| mde | Microsoft Access Compiled Database File | 34202 |
| mdl | Rose Model File | 44523 |
| mdx | Database Index File | 129233 |
| menc | Windows Mobile Encrypted File | 48443 |
| met | eMule Information File | 36629 |
| mir | Bauhaus Mirage Data File | 27384 |
| mls | Milestones Simplicity Project File | 17428 |
| mny | Microsoft Money Data File | 19737 |
| mobi | Mobipocket E-Book File | 186719 |
| mpd | Microsoft Project Database File | 13270 |
| mpl | Playlist Data File | 55135 |
| mpls | Mathcad Font File | 8451 |
| mpp | Microsoft Project File | 76023 |
| mta | AllShare Metadate File | 30211 |
| net | netViz Project File | 40615 |
| nfs | Network File System Temporary File | 20212 |
| nm | Number Magic File | 17687 |
| ntw | Lode Data Network File | 29981 |
| odp | OpenOffice Presentation File | 84241 |
| ods | OpenOffice Spreadsheet File | 184957 |
| ofc | Open Financial Connectivity File | 21506 |
| ofx | Open Financial Exchange File | 36884 |
| one | OneNote Document File | 48059 |
| opd | Optical Path Difference File | 21385 |
| org | Lotus Organizer File | 32131 |
| ost | Outlook Offline File | 26436 |
| out | Output File | 38583 |
| ovl | Rollercoaster Tycoon Data File | 21939 |
| p | Database Procedure File | 28059 |
| p2p | FolderShare File | 19050 |
| pck | Received Package File | 40369 |
| pdb | PowerDesigner physical model | 67984 |
| pf | Windows Prefetch File | 74198 |
| pfl | Family Lawyer Data File | 18488 |
| pj2 | Projector File | 14819 |
| pkt | Packet Tracer Network Simulation File | 39971 |
| poi | Magellan Maestro POI File | 20488 |
| pps | Powerpoint Slideshow File | 164901 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 64968 |
| ppt | Powerpoint Slideshow File | 316403 |
| pptx | Powerpoint Presentation File | 345821 |
| pst | Outlook Personal Information File | 80390 |
| ptb | Power Tab Editor File | 28404 |
| ptt | MapPoint Template File | 21142 |
| qfx | Quicken Financial Exchange File | 24920 |
| qif | Quicken Import File | 36601 |
| qrp | QuickReport Report Files | 53782 |
| rdata | R Data File | 21606 |
| rdb | Redis Database File | 21317 |
| rpt | Report File | 64243 |
| rsd | RealSQLDatabase File | 40983 |
| sal | SORITEC Data File | 34622 |
| sbf | SmartBroker Pro Data File | 28172 |
| sfv | Simple File Verification | 185797 |
| shs | Shell Scrap File | 300611 |
| snp | Microsoft Acess Report Snapshot File | 30632 |
| spo | SPSS Data Output File | 23756 |
| sps | IBM SPSS File | 20091 |
| sql | Structured Query Language Data File | 57300 |
| sqlite | SQLite Database File | 59008 |
| stp | STEP File | 24688 |
| str | dBASE Structure List Object File | 34701 |
| ta0 | TaxAct File | 14235 |
| tar | Compressed Tape Archive File | 42171 |
| tbk | FoxPro Memo Field Backup File | 8925 |
| tdt | Thor Datatree File | 39094 |
| tec | Tecplot Analysis File | 143329 |
| tps | Clarion TopSpeed Data File | 9357 |
| tps | Multi Channel Measurement File | 4471 |
| tvr | Navicat for MySQL File | 25249 |
| tw | TW File | 26555 |
| uccapilog | UCC API Log File | 46670 |
| v2 | Microsoft Live Messenger Data file | 19653 |
| vce | Visual CE Class Type File | 26376 |
| vcf | vCard File | 67421 |
| w02 | Multiple Archive File | 36448 |
| wft | Nicolet WFT Export File | 18138 |
| wlmp | Live Movie Maker Project File | 136765 |
| wmdb | Windows Media Database File | 23319 |
| woc | Widows Orgchart Organization Chart File | 9619 |
| woc | Microsoft Office 2007 Organization File | 10033 |
| wtc | Watertec Database | 23119 |
| xlsx | Microsoft Excel XML File | 546356 |
| xml | Extensible Markup Language | 71336 |
| xtm | Xtremsplit Data File | 27670 |
| zix | Quicken Data File | 10337 |