FreeBASIC is a multiplatform, free/open source (GPL) BASIC compiler for Microsoft Windows, protected-mode MS-DOS (DOS extender), Linux, FreeBSD and Xbox.
License: Open Source
FreeBASIC is a lightweight, easy-to-learn programming language suitable for basic applications, while Apple Swift offers a modern, feature-rich environment ideal for developing robust applications, particularly on Apple platforms. Swift's strong type safety and extensive libraries make it a better choice for complex projects.