.bcx — Borland C++ Builder Form Resource
Embarcadero Technologies (formerly Borland) · 1997
.bcx files are compiled resource files used by Borland C++ Builder to store information about application forms and their visual components.
Key Features
- Stores compiled UI resource data for C++ Builder projects.
- Contains information about forms, controls, and their properties.
- Facilitates the reconstruction of application UIs at runtime.
- Generated automatically by the C++ Builder IDE during compilation.
Best For
- Developers using Borland/Embarcadero C++ Builder.
- Storing compiled visual form resources.
- Ensuring consistent UI layout across different runtime environments.
- Rapid application development of graphical user interfaces.
Less Ideal For
- Storing actual source code (use .cpp, .h).
- General-purpose data storage.
- Cross-platform development outside the C++ Builder ecosystem.
- Text-based configuration or resource files.
Common Use Cases
- Storing the visual layout of forms in C++ Builder applications.
- Including custom component properties and event handler associations.
- Packaging application resources for deployment.
- Enabling the IDE to manage and display form designs.
How to Open It
- The primary way to interact with .bcx files is by opening the corresponding C++ Builder project (.bpr) in Embarcadero C++ Builder IDE.
- You generally do not open .bcx files directly for editing; they are managed internally by the IDE.
- If you need to view the form design, open the form file (.dfm) associated with the project within the IDE.
- Directly opening a .bcx file in a text editor will likely show unreadable binary data.
What is a .bcx file?
The .bcx file extension is associated with Borland C++ Builder, a popular Integrated Development Environment (IDE) for creating Windows applications. These files are not source code themselves but rather contain resource information compiled from user interface designs created within the IDE. They store details about forms, controls, and their properties, allowing the application to reconstruct the visual layout when it runs. Essentially, .bcx files act as a blueprint for your application's graphical elements, enabling rapid development of user interfaces.
Programs That Open .bcx Files
| Platform | Program | ||
|---|---|---|---|
| Windows | Embarcadero C++ Builder | Paid | Official |
Common Problems with .bcx Files
Frequently Asked Questions
No, .bcx files are compiled resource files that contain information about the visual layout and properties of application forms. They are generated from form design files.
Direct editing is not recommended or practical as they are binary files. Edits should be made to the form design within the Embarcadero C++ Builder IDE, and then the project should be recompiled.
.dfm (Design Form Module) files are the human-readable, text-based source files that describe the forms and their components. .bcx files are the compiled, binary versions of these resources generated by the IDE.
Technical Details
.bcx files are binary files generated during the build process of a C++ Builder project. They contain serialized data representing the design-time layout and properties of forms and their constituent controls. This data is not human-readable and is interpreted by the C++ Builder runtime libraries to render the application's user interface at runtime.