Files with bpl extension can be usually encountered as special packaged libraries from Delphi programming environment.

There are 3 other file types using
the BPL file extension!

empty icon.bpl - AutoCAD R2000 batch plot

bpl icon.bpl - Winamp V3 playlist

empty icon.bpl - TSR Mobile bore plan log

Detailed description

Software that open bpl file

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BPL file extension - Delphi packed library

What is bpl file? How to open bpl files?

File type specification:

Binary file type icon Binary file type

File extension bpl is associated with Delphi 4 and later and used for packed library files. The bpl file is a library file similar to a dll file.

Used to work with programs created in Delphi IDE.

BPL = Borland Package Library


If I run any program.exe on your computer using this bpl library and the following error message is displayed: "This application has failed to start, because ****.bpl was not found."

Reinstalling the application may fix this problem.

These bpl files must be copied over along with the executables. 

Updated: December 4, 2023

The default software associated to open bpl file:

Delphi icon

Embarcadero Technologies, Inc. logoDelphi  Microsoft Windows software

Company or developer:
Embarcadero Technologies, Inc.

Delphi is integrated development environment used to create applications fort Microsoft Windows. It supports Delphi programming language (Object Pascal), C++, C# for Microsoft .NET.

Borland C++ icon

Micro Focus International plc logoBorland C++  Microsoft Windows software

Company or developer:
Micro Focus International plc

Borland C++ is integrated development environment for C and C++ programming language for DOS, Windows, and Windows NT.

Help how to open:

Use Delphi to open *.blp packed library files.

How to convert:

Conversion to other formats is not possible.

List of software applications associated to the .bpl file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open bpl file, edit bpl file, convert bpl file, view bpl file, play bpl file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting bpl files.

Software that open bpl file - Delphi packed library

Programs supporting the exension bpl on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for open bpl file action.

Microsoft Windows:

Main software associated with bpl file by default:
Delphi small icon Delphi
Borland C++ small icon Borland C++

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