| Extension | Description | Views |
|---|
| 10 | IBM Voice Type Script File | 34969 |
| abs | Absolute Database File | 64987 |
| accdb | Access Database File | 49039 |
| adb | Alpha Five Database Information File | 19323 |
| bfs | Tivoli Storage Manager File | 19901 |
| blg | Binary Performance Log File | 17023 |
| btn | Buttonware File | 24694 |
| cat | Advanced Disk Catalog File | 19598 |
| cdb | Symbian OS Contacts Database File | 23678 |
| cdd | ConceptDraw Document File | 60914 |
| cdw | CadKey Organized Dialogue File | 85704 |
| cfp | Quicken Cash Flow Projection File | 19662 |
| cgd | Cricket Graph Data File | 19210 |
| cli | Client Management System Customer File | 18148 |
| csv | Comma Seperated Values | 74524 |
| ctt | Messenger contacts file | 16318 |
| d10 | Drake Software Data File | 4587 |
| dat | DAT | 375171 |
| dat | Inno Setup Uninstall Log | 31341 |
| data | CoreFSIF database | 64975 |
| db | Database File | 398597 |
| db3 | dBase III Database File | 35695 |
| dbc | Visual FoxPro Databse File | 24579 |
| dbf | Database File | 113001 |
| ddm | Alpha Five Table Objects File | 17432 |
| dgdat | DoubleGIS Database File | 21197 |
| dropbox | Dropbox File | 59603 |
| dsn | ODBC Data Source File | 36928 |
| dta | Stata Dataset File | 29428 |
| edb | Exchange Information Store Database File | 34506 |
| esp | ACD/Labs Data File | 36189 |
| et | Easitech Lesson Data File | 32799 |
| etl | Microsoft Event Trace Log File | 102597 |
| ex4 | Expert Advisor File | 53013 |
| exp | Export File | 33111 |
| fcd | First Choice Database File | 9971 |
| fdb | Dynamics NAV Database File | 47606 |
| fid | Bruker Aspect NMR Data File | 10190 |
| fil | Files List File | 64431 |
| fo | XSL-FO Form File | 16986 |
| fp3 | FileMaker Pro 3 Database File | 14331 |
| frm | MySQL Database Format File | 36933 |
| gab | Global Address Book File | 13990 |
| gdb | Borland Interbase Database Files | 42988 |
| gp3 | Guitar Pro 3 Tablature File | 31844 |
| groups | WebMoney Group File | 14682 |
| ics | iCalendar Calendar File | 93641 |
| id2 | Windows Live Messenger Emoticon File | 17041 |
| idcl | Inventor Desktop Content File | 24622 |
| iff | Interchange File Format File | 22932 |
| iif | Quickbooks Interchange File | 13014 |
| ins | Inspiration File | 41454 |
| irx | Brewer Irradiation File | 32374 |
| itdb | iTunes Database File | 24453 |
| itl | Music Library File | 23085 |
| itx | ITX Form Template | 10670 |
| jgw | JPG World file | 20332 |
| joined | HJSplit Data File | 17666 |
| kdf | VisiQuest Data File | 18857 |
| kwi | Navigation Data File | 35880 |
| laccdb | Microsoft Access Lock File | 49572 |
| lbl | dBase Label File | 27170 |
| ldf | Server Transaction Log File | 27426 |
| ldif | LDAP Data Interchange Format File | 22276 |
| lib | AS/400 Library File | 39807 |
| lock | Net Framework Lock File | 48684 |
| mar | Microsoft Access Report File | 9487 |
| mat | Microsoft Access Shortcut File | 10521 |
| mat | MATLAB Binary File | 11665 |
| mbb | ManaBook File | 15699 |
| md | Chaos Desktop Metadata File | 56890 |
| mdb | Microsoft Access Database File | 92918 |
| mde | Microsoft Access Compiled Database File | 30817 |
| mdl | Rose Model File | 40277 |
| mdx | Database Index File | 122548 |
| menc | Windows Mobile Encrypted File | 45595 |
| met | eMule Information File | 33247 |
| mir | Bauhaus Mirage Data File | 24759 |
| mls | Milestones Simplicity Project File | 15415 |
| mny | Microsoft Money Data File | 17529 |
| mobi | Mobipocket E-Book File | 178810 |
| mpd | Microsoft Project Database File | 12054 |
| mpl | Playlist Data File | 51938 |
| mpls | Mathcad Font File | 7213 |
| mpp | Microsoft Project File | 71770 |
| mta | AllShare Metadate File | 27643 |
| net | netViz Project File | 36968 |
| nfs | Network File System Temporary File | 17699 |
| nm | Number Magic File | 15304 |
| ntw | Lode Data Network File | 26504 |
| odp | OpenOffice Presentation File | 77591 |
| ods | OpenOffice Spreadsheet File | 171025 |
| ofc | Open Financial Connectivity File | 18972 |
| ofx | Open Financial Exchange File | 33493 |
| one | OneNote Document File | 44770 |
| opd | Optical Path Difference File | 18736 |
| org | Lotus Organizer File | 28993 |
| ost | Outlook Offline File | 23183 |
| out | Output File | 34915 |
| ovl | Rollercoaster Tycoon Data File | 18861 |
| p | Database Procedure File | 24516 |
| p2p | FolderShare File | 16453 |
| pck | Received Package File | 36916 |
| pdb | PowerDesigner physical model | 62835 |
| pf | Windows Prefetch File | 69567 |
| pfl | Family Lawyer Data File | 16007 |
| pj2 | Projector File | 12893 |
| pkt | Packet Tracer Network Simulation File | 37380 |
| poi | Magellan Maestro POI File | 18321 |
| pps | Powerpoint Slideshow File | 159877 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 60104 |
| ppt | Powerpoint Slideshow File | 300538 |
| pptx | Powerpoint Presentation File | 311693 |
| pst | Outlook Personal Information File | 75964 |
| ptb | Power Tab Editor File | 26038 |
| ptt | MapPoint Template File | 18740 |
| qfx | Quicken Financial Exchange File | 22219 |
| qif | Quicken Import File | 33397 |
| qrp | QuickReport Report Files | 49253 |
| rdata | R Data File | 19122 |
| rdb | Redis Database File | 18961 |
| rpt | Report File | 59639 |
| rsd | RealSQLDatabase File | 37812 |
| sal | SORITEC Data File | 31191 |
| sbf | SmartBroker Pro Data File | 25708 |
| sfv | Simple File Verification | 178838 |
| shs | Shell Scrap File | 290730 |
| snp | Microsoft Acess Report Snapshot File | 28328 |
| spo | SPSS Data Output File | 21444 |
| sps | IBM SPSS File | 17966 |
| sql | Structured Query Language Data File | 52526 |
| sqlite | SQLite Database File | 54389 |
| stp | STEP File | 22543 |
| str | dBASE Structure List Object File | 31796 |
| ta0 | TaxAct File | 11782 |
| tar | Compressed Tape Archive File | 38167 |
| tbk | FoxPro Memo Field Backup File | 7901 |
| tdt | Thor Datatree File | 35807 |
| tec | Tecplot Analysis File | 137835 |
| tps | Clarion TopSpeed Data File | 8928 |
| tps | Multi Channel Measurement File | 4133 |
| tvr | Navicat for MySQL File | 22947 |
| tw | TW File | 23318 |
| uccapilog | UCC API Log File | 43732 |
| v2 | Microsoft Live Messenger Data file | 17106 |
| vce | Visual CE Class Type File | 23855 |
| vcf | vCard File | 62892 |
| w02 | Multiple Archive File | 33145 |
| wft | Nicolet WFT Export File | 15586 |
| wlmp | Live Movie Maker Project File | 132207 |
| wmdb | Windows Media Database File | 20651 |
| woc | Widows Orgchart Organization Chart File | 7796 |
| woc | Microsoft Office 2007 Organization File | 8299 |
| wtc | Watertec Database | 20614 |
| xlsx | Microsoft Excel XML File | 507378 |
| xml | Extensible Markup Language | 63398 |
| xtm | Xtremsplit Data File | 24801 |
| zix | Quicken Data File | 8726 |