All about BPL Files

The BPL file type is primarily associated with AutoCAD.

BPLFile Extension BPL
File extension: BPL
File type:  batch plot list

What is a BPL file?

BPL files mostly belong to AutoCAD by Autodesk, Inc. BPL file is a type of DLL (Dynamic Link Library) file developed by the Borland Software Corporation.

  • Main Use: BPL stands for Borland Package Library. Packages are used for developing applications and by the IDE. The package refers to a source module that has the extension BPK and the BPL file that is generated at the time of building the package. The BPL files contain the executable package code and export the functions and data belonging to the package. BPL files are identical to DLL (Dynamic Link Library) files as they are both used for dynamically linking executable code to the intended application. The type of BPL file that is created depends upon whether the package is a runtime package or a design-time package. If it is a runtime package, the BPL file consists of a runtime library that can be accessed by dynamically linked applications. If the package is a design-time package, the corresponding BPL file consists of a design-time library that can be integrated into the IDE for availing new components during design time.
  • Other Uses: BPL file can also refer to log files used by TSR Mobile that manages underground pipe and drilling information. These BPL files possess data relating to horizontal directional drilling (HDD) of the bore path. AutoCAD software (version 14 or earlier) also uses BPL files to save batch plot information.

How do you open BPL files?

You need a suitable software like AutoCAD to open a BPL file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your BPL file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a BPL file directly in the browser:. Just drag the file onto this browser window and drop it.

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Programs that open and convert BPL files:

  1. AutoCAD by Autodesk, Inc.
    See the previous paragraphs to learn more about the main application. BPL files are often referred to as AutoCAD data files because this type of file is primarily created or used by this software.
  2. Delphi (Boreland package library) by Embarcadero Technologies
    Delphi is an Integrated Development Environment (IDE) for developing applications using the Object Pascal programming language. The BPL file format stores a Boreland package library for Delphi. This file format is classified as Developer. Related links: Delphi on Wikipedia, BPL in Delphi Documentation, How to Create and Use BPL Files, Object Pascal on Wikipedia
  3. TSR Mobile (bore plan log file) by Subsite
    TSR Mobile is an application for Android and iOS that allows users to manage underground pipe and drilling data. The BPL file format is a bore plan log file in TSR Mobile. It stores the bore path for Horizontal Directional Drilling (HDD). This file format is classified as Data. Related links: TSR Mobile on Google Play, TSR Mobile Playlist on YouTube
  4. Winamp (playlist file) by Radionomy
    Winamp is a media player developed by Radionomy for the Windows operating system. It is sold as freemium, and allows extensibility with plug-ins, skins, music visualization, playlists and a media library. BPL is a special playlist format in Winamp. This file format is classified as Data. Related links: Winamp on Wikipedia, Article on Winamp

BPL format details:

The file format, which is the arrangement and type of data in a file, determines which program can open the file. The first characters in a file identify the file format, for example, HTML files start with the bytes <html>. However, different programs can use the same file extension. Furthermore, a file extension can be renamed incorrectly and double-clicking on it will then display an error when it is opened. When there is a problem with a file, the first step to solving it is to determine the file format. Our examination of the BPL files comes to the following conclusion:

The BPL file extension is quite common and mainly uses a special format. The two most popular formats are as follows:

All other BPL files (7%) have no consistent format. Sometimes used for module, xmlrtl, bcbie, common, dbxclient, designide, protocols, package, bdertl, client, sqlpay, system, delta, saldo, card, core, iren, odac, pack, site, snap or vclx. You can get all the details of your BPL file by dragging it onto this page or by clicking the button "Choose your .bpl file to analyze" above.

Technical Data for BPL File Extension


The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: AutoCADBatchPlotListFile
EXEFile: %SystemRoot%\NOTEPAD.EXE %1

ProgramID: bplfile
EXEFile: %ProgramFiles%\Restorator 2004\Restorator.exe %1

ProgramID: Winamp3.File
EXEFile: %ProgramFiles%\Winamp3\studio.exe %1

ProgramID: Winamp3.File
EXEFile: %ProgramFiles%\Winamp3\winamp3.exe %1

ProgramID: Winamp3.File
EXEFile: C:\Piotrek\Programy\Winamp3\winamp3.exe %1

ProgramID: SBSBPlan.Application
EXEFile: %ProgramFiles%\Smart Online\Smart Business Plan 8.0\usma_bpl.exe -o %1

ProgramID: SBSBPlan.Application
EXEFile: %ProgramFiles%\Smart Online\Smart Business & Marketing Plan 8.0\usma_bpl.exe -o %1

ProgramID: Winamp.PlayList
EXEFile: %ProgramFiles%\Winamp\winamp.exe

ProgramID: CtraxPlayer.2.File
EXEFile: %SystemRoot%\system32\CtrxPl.exe /Play

ProgramID: MediaJukebox.File
EXEFile: %SystemRoot%\system32\mjextman.exe /Play

ProgramID: MediaCenter.11.File
EXEFile: %ProgramFiles%\K-Lite Codec Pack\Media Player Classic\mplayerc.exe


a bpl batch plot list is a special file format by Autodesk, Inc. and should only be edited and saved with the appropriate software.

How to solve problems with BPL files

  • Associate the BPL file extension with the correct application.
  • Update your software that should actually open batch plot lists. Because only the current version supports the latest BPL file format. Search, therefore, e.g. on the Autodesk, Inc. manufacturer website after an available AutoCAD update.
  • To make sure that your BPL file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .BPL file online - secure, fast, and no downloads needed.
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