Lazarus
A Delphi compatible cross-platform IDE
Yes!
This project appears to be free and open source software.
Details
The main project, and most sub-projects are licensed under GPLv2 whereas the Lazarus Component Library (LCL) is licensed under LGPLv2.1 with static linking exception.
The project provides licensing guidance to users within its wiki.
The Free Pascal and Lazarus foundation exists as a non-profit organisation dedicated to the promotion and sponsoring of the project. They appear to accept donations and feature-sponsorships for funding.
Details last reviewed 2025-06-15.
Mistakes or outdated information?
Let us know by opening an issue on Codeberg.