Free Pascal Compiler
The Free Pascal Compiler (FPC) is an open-source, cross-platform compiler for the Pascal and Object Pascal programming languages. It supports multiple processor architectures and operating systems, compiling source code into executable programs or libraries. It is widely used for educational purposes, legacy system maintenance, and developing applications in Pascal-based environments.
Developers should learn FPC when working with Pascal or Object Pascal codebases, such as in academic settings, legacy software projects (e.g., Delphi applications), or cross-platform development where Pascal is preferred. It is essential for compiling and running Pascal programs on modern systems, offering compatibility with older Pascal standards and extensions like Delphi and Turbo Pascal.