| Extension | 描述 | 瀏覽次數 |
| 10 | IBM Voice Type Script File | 45326 |
| abs | Absolute Database File | 75547 |
| accdb | Access Database File | 60915 |
| adb | Alpha Five Database Information File | 27144 |
| bfs | Tivoli Storage Manager File | 28320 |
| blg | Binary Performance Log File | 24160 |
| btn | Buttonware File | 31583 |
| cat | Advanced Disk Catalog File | 27274 |
| cdb | Symbian OS Contacts Database File | 31707 |
| cdd | ConceptDraw Document File | 70435 |
| cdw | CadKey Organized Dialogue File | 99215 |
| cfp | Quicken Cash Flow Projection File | 26634 |
| cgd | Cricket Graph Data File | 26659 |
| cli | Client Management System Customer File | 25273 |
| csv | Comma Seperated Values | 89488 |
| ctt | Messenger contacts file | 22835 |
| d10 | Drake Software Data File | 5699 |
| dat | DAT | 391987 |
| dat | Inno Setup Uninstall Log | 37444 |
| data | CoreFSIF database | 77177 |
| db | Database File | 430127 |
| db3 | dBase III Database File | 43817 |
| dbc | Visual FoxPro Databse File | 32339 |
| dbf | Database File | 128903 |
| ddm | Alpha Five Table Objects File | 24155 |
| dgdat | DoubleGIS Database File | 27651 |
| dropbox | Dropbox File | 68146 |
| dsn | ODBC Data Source File | 45386 |
| dta | Stata Dataset File | 37144 |
| edb | Exchange Information Store Database File | 42522 |
| esp | ACD/Labs Data File | 44452 |
| et | Easitech Lesson Data File | 40926 |
| etl | Microsoft Event Trace Log File | 118325 |
| ex4 | Expert Advisor File | 62875 |
| exp | Export File | 41975 |
| fcd | First Choice Database File | 14797 |
| fdb | Dynamics NAV Database File | 56841 |
| fid | Bruker Aspect NMR Data File | 14026 |
| fil | Files List File | 72865 |
| fo | XSL-FO Form File | 23854 |
| fp3 | FileMaker Pro 3 Database File | 19281 |
| frm | MySQL Database Format File | 44724 |
| gab | Global Address Book File | 20557 |
| gdb | Borland Interbase Database Files | 51272 |
| gp3 | Guitar Pro 3 Tablature File | 39516 |
| groups | WebMoney Group File | 21216 |
| ics | iCalendar Calendar File | 115416 |
| id2 | Windows Live Messenger Emoticon File | 23605 |
| idcl | Inventor Desktop Content File | 32619 |
| iff | Interchange File Format File | 29879 |
| iif | Quickbooks Interchange File | 19449 |
| ins | Inspiration File | 50189 |
| irx | Brewer Irradiation File | 39363 |
| itdb | iTunes Database File | 31632 |
| itl | Music Library File | 30190 |
| itx | ITX Form Template | 16658 |
| jgw | JPG World file | 27236 |
| joined | HJSplit Data File | 24832 |
| kdf | VisiQuest Data File | 25576 |
| kwi | Navigation Data File | 44635 |
| laccdb | Microsoft Access Lock File | 60903 |
| lbl | dBase Label File | 34579 |
| ldf | Server Transaction Log File | 35477 |
| ldif | LDAP Data Interchange Format File | 28952 |
| lib | AS/400 Library File | 49293 |
| lock | Net Framework Lock File | 58433 |
| mar | Microsoft Access Report File | 14409 |
| mat | Microsoft Access Shortcut File | 15520 |
| mat | MATLAB Binary File | 16512 |
| mbb | ManaBook File | 21938 |
| md | Chaos Desktop Metadata File | 73981 |
| mdb | Microsoft Access Database File | 104967 |
| mde | Microsoft Access Compiled Database File | 38878 |
| mdl | Rose Model File | 49269 |
| mdx | Database Index File | 134781 |
| menc | Windows Mobile Encrypted File | 52865 |
| met | eMule Information File | 41142 |
| mir | Bauhaus Mirage Data File | 31122 |
| mls | Milestones Simplicity Project File | 21113 |
| mny | Microsoft Money Data File | 23665 |
| mobi | Mobipocket E-Book File | 193069 |
| mpd | Microsoft Project Database File | 14670 |
| mpl | Playlist Data File | 59428 |
| mpls | Mathcad Font File | 10799 |
| mpp | Microsoft Project File | 80846 |
| mta | AllShare Metadate File | 33978 |
| net | netViz Project File | 45173 |
| nfs | Network File System Temporary File | 24398 |
| nm | Number Magic File | 21585 |
| ntw | Lode Data Network File | 34252 |
| odp | OpenOffice Presentation File | 90163 |
| ods | OpenOffice Spreadsheet File | 193781 |
| ofc | Open Financial Connectivity File | 25483 |
| ofx | Open Financial Exchange File | 41275 |
| one | OneNote Document File | 52808 |
| opd | Optical Path Difference File | 25498 |
| org | Lotus Organizer File | 36560 |
| ost | Outlook Offline File | 30972 |
| out | Output File | 43422 |
| ovl | Rollercoaster Tycoon Data File | 26440 |
| p | Database Procedure File | 32182 |
| p2p | FolderShare File | 23168 |
| pck | Received Package File | 44867 |
| pdb | PowerDesigner physical model | 73148 |
| pf | Windows Prefetch File | 79499 |
| pfl | Family Lawyer Data File | 22308 |
| pj2 | Projector File | 18542 |
| pkt | Packet Tracer Network Simulation File | 44106 |
| poi | Magellan Maestro POI File | 24235 |
| pps | Powerpoint Slideshow File | 170743 |
| ppsx | Microsoft Office PowerPoint Slide Show File | 69672 |
| ppt | Powerpoint Slideshow File | 325055 |
| pptx | Powerpoint Presentation File | 361681 |
| pst | Outlook Personal Information File | 85786 |
| ptb | Power Tab Editor File | 32449 |
| ptt | MapPoint Template File | 24962 |
| qfx | Quicken Financial Exchange File | 29006 |
| qif | Quicken Import File | 40774 |
| qrp | QuickReport Report Files | 58683 |
| rdata | R Data File | 25526 |
| rdb | Redis Database File | 25270 |
| rpt | Report File | 69283 |
| rsd | RealSQLDatabase File | 45446 |
| sal | SORITEC Data File | 39234 |
| sbf | SmartBroker Pro Data File | 32146 |
| sfv | Simple File Verification | 191614 |
| shs | Shell Scrap File | 307709 |
| snp | Microsoft Acess Report Snapshot File | 34366 |
| spo | SPSS Data Output File | 27741 |
| sps | IBM SPSS File | 23892 |
| sql | Structured Query Language Data File | 62099 |
| sqlite | SQLite Database File | 64883 |
| stp | STEP File | 27659 |
| str | dBASE Structure List Object File | 39155 |
| ta0 | TaxAct File | 18016 |
| tar | Compressed Tape Archive File | 47348 |
| tbk | FoxPro Memo Field Backup File | 10506 |
| tdt | Thor Datatree File | 43372 |
| tec | Tecplot Analysis File | 148580 |
| tps | Clarion TopSpeed Data File | 9948 |
| tps | Multi Channel Measurement File | 5058 |
| tvr | Navicat for MySQL File | 29248 |
| tw | TW File | 31024 |
| uccapilog | UCC API Log File | 51335 |
| v2 | Microsoft Live Messenger Data file | 23764 |
| vce | Visual CE Class Type File | 30475 |
| vcf | vCard File | 72551 |
| w02 | Multiple Archive File | 40694 |
| wft | Nicolet WFT Export File | 22104 |
| wlmp | Live Movie Maker Project File | 141580 |
| wmdb | Windows Media Database File | 27372 |
| woc | Widows Orgchart Organization Chart File | 12691 |
| woc | Microsoft Office 2007 Organization File | 12693 |
| wtc | Watertec Database | 27133 |
| xlsx | Microsoft Excel XML File | 564651 |
| xml | Extensible Markup Language | 78490 |
| xtm | Xtremsplit Data File | 31897 |
| zix | Quicken Data File | 13306 |