| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 45584 |
| abs | Absolute Database File | 75788 |
| accdb | Access Database File | 61184 |
| adb | Alpha Five Database Information File | 27383 |
| bfs | Tivoli Storage Manager File | 28563 |
| blg | Binary Performance Log File | 24409 |
| btn | Buttonware File | 31785 |
| cat | Advanced Disk Catalog File | 27502 |
| cdb | Symbian OS Contacts Database File | 31953 |
| cdd | ConceptDraw Document File | 70679 |
| cdw | CadKey Organized Dialogue File | 99480 |
| cfp | Quicken Cash Flow Projection File | 26861 |
| cgd | Cricket Graph Data File | 26891 |
| cli | Client Management System Customer File | 25532 |
| csv | Comma Seperated Values | 89775 |
| ctt | Messenger contacts file | 23088 |
| d10 | Drake Software Data File | 5749 |
| dat | DAT | 392291 |
| dat | Inno Setup Uninstall Log | 37619 |
| data | CoreFSIF database | 77438 |
| db | Database File | 430537 |
| db3 | dBase III Database File | 44082 |
| dbc | Visual FoxPro Databse File | 32585 |
| dbf | Database File | 129181 |
| ddm | Alpha Five Table Objects File | 24400 |
| dgdat | DoubleGIS Database File | 27884 |
| dropbox | Dropbox File | 68418 |
| dsn | ODBC Data Source File | 45644 |
| dta | Stata Dataset File | 37454 |
| edb | Exchange Information Store Database File | 42809 |
| esp | ACD/Labs Data File | 44705 |
| et | Easitech Lesson Data File | 41179 |
| etl | Microsoft Event Trace Log File | 118599 |
| ex4 | Expert Advisor File | 63124 |
| exp | Export File | 42259 |
| fcd | First Choice Database File | 14998 |
| fdb | Dynamics NAV Database File | 57095 |
| fid | Bruker Aspect NMR Data File | 14174 |
| fil | Files List File | 73100 |
| fo | XSL-FO Form File | 24077 |
| fp3 | FileMaker Pro 3 Database File | 19429 |
| frm | MySQL Database Format File | 44970 |
| gab | Global Address Book File | 20794 |
| gdb | Borland Interbase Database Files | 51516 |
| gp3 | Guitar Pro 3 Tablature File | 39776 |
| groups | WebMoney Group File | 21452 |
| ics | iCalendar Calendar File | 115737 |
| id2 | Windows Live Messenger Emoticon File | 23848 |
| idcl | Inventor Desktop Content File | 32874 |
| iff | Interchange File Format File | 30136 |
| iif | Quickbooks Interchange File | 19671 |
| ins | Inspiration File | 50460 |
| irx | Brewer Irradiation File | 39581 |
| itdb | iTunes Database File | 31851 |
| itl | Music Library File | 30436 |
| itx | ITX Form Template | 16946 |
| jgw | JPG World file | 27462 |
| joined | HJSplit Data File | 25073 |
| kdf | VisiQuest Data File | 25816 |
| kwi | Navigation Data File | 44895 |
| laccdb | Microsoft Access Lock File | 61140 |
| lbl | dBase Label File | 34836 |
| ldf | Server Transaction Log File | 35725 |
| ldif | LDAP Data Interchange Format File | 29184 |
| lib | AS/400 Library File | 49571 |
| lock | Net Framework Lock File | 58699 |
| mar | Microsoft Access Report File | 14610 |
| mat | Microsoft Access Shortcut File | 15747 |
| mat | MATLAB Binary File | 16679 |
| mbb | ManaBook File | 22167 |
| md | Chaos Desktop Metadata File | 74340 |
| mdb | Microsoft Access Database File | 105270 |
| mde | Microsoft Access Compiled Database File | 39145 |
| mdl | Rose Model File | 49514 |
| mdx | Database Index File | 135050 |
| menc | Windows Mobile Encrypted File | 53160 |
| met | eMule Information File | 41369 |
| mir | Bauhaus Mirage Data File | 31327 |
| mls | Milestones Simplicity Project File | 21346 |
| mny | Microsoft Money Data File | 23893 |
| mobi | Mobipocket E-Book File | 193361 |
| mpd | Microsoft Project Database File | 14741 |
| mpl | Playlist Data File | 59658 |
| mpls | Mathcad Font File | 10924 |
| mpp | Microsoft Project File | 81109 |
| mta | AllShare Metadate File | 34209 |
| net | netViz Project File | 45437 |
| nfs | Network File System Temporary File | 24636 |
| nm | Number Magic File | 21829 |
| ntw | Lode Data Network File | 34495 |
| odp | OpenOffice Presentation File | 90439 |
| ods | OpenOffice Spreadsheet File | 194183 |
| ofc | Open Financial Connectivity File | 25710 |
| ofx | Open Financial Exchange File | 41553 |
| one | OneNote Document File | 53085 |
| opd | Optical Path Difference File | 25747 |
| org | Lotus Organizer File | 36810 |
| ost | Outlook Offline File | 31218 |
| out | Output File | 43703 |
| ovl | Rollercoaster Tycoon Data File | 26679 |
| p | Database Procedure File | 32413 |
| p2p | FolderShare File | 23383 |
| pck | Received Package File | 45145 |
| pdb | PowerDesigner physical model | 73427 |
| pf | Windows Prefetch File | 79763 |
| pfl | Family Lawyer Data File | 22545 |
| pj2 | Projector File | 18761 |
| pkt | Packet Tracer Network Simulation File | 44354 |
| poi | Magellan Maestro POI File | 24445 |
| pps | Powerpoint Slideshow File | 171033 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 69924 |
| ppt | Powerpoint Slideshow File | 325428 |
| pptx | Powerpoint Presentation File | 362172 |
| pst | Outlook Personal Information File | 86063 |
| ptb | Power Tab Editor File | 32727 |
| ptt | MapPoint Template File | 25198 |
| qfx | Quicken Financial Exchange File | 29259 |
| qif | Quicken Import File | 41033 |
| qrp | QuickReport Report Files | 58971 |
| rdata | R Data File | 25770 |
| rdb | Redis Database File | 25500 |
| rpt | Report File | 69568 |
| rsd | RealSQLDatabase File | 45714 |
| sal | SORITEC Data File | 39456 |
| sbf | SmartBroker Pro Data File | 32363 |
| sfv | Simple File Verification | 191872 |
| shs | Shell Scrap File | 308064 |
| snp | Microsoft Acess Report Snapshot File | 34611 |
| spo | SPSS Data Output File | 28000 |
| sps | IBM SPSS File | 24112 |
| sql | Structured Query Language Data File | 62349 |
| sqlite | SQLite Database File | 65171 |
| stp | STEP File | 27834 |
| str | dBASE Structure List Object File | 39406 |
| ta0 | TaxAct File | 18243 |
| tar | Compressed Tape Archive File | 47666 |
| tbk | FoxPro Memo Field Backup File | 10589 |
| tdt | Thor Datatree File | 43614 |
| tec | Tecplot Analysis File | 148865 |
| tps | Clarion TopSpeed Data File | 9979 |
| tps | Multi Channel Measurement File | 5088 |
| tvr | Navicat for MySQL File | 29483 |
| tw | TW File | 31297 |
| uccapilog | UCC API Log File | 51603 |
| v2 | Microsoft Live Messenger Data file | 24039 |
| vce | Visual CE Class Type File | 30788 |
| vcf | vCard File | 72853 |
| w02 | Multiple Archive File | 40914 |
| wft | Nicolet WFT Export File | 22329 |
| wlmp | Live Movie Maker Project File | 141830 |
| wmdb | Windows Media Database File | 27615 |
| woc | Widows Orgchart Organization Chart File | 12885 |
| woc | Microsoft Office 2007 Organization File | 12860 |
| wtc | Watertec Database | 27377 |
| xlsx | Microsoft Excel XML File | 565173 |
| xml | Extensible Markup Language | 78821 |
| xtm | Xtremsplit Data File | 32197 |
| zix | Quicken Data File | 13465 |