RB is a file format used for storing software-related data in the RealBASIC development environment. It stores compiled applications and libraries, enabling developers to package their code into a usable file. RB files are often used for cross-platform development, particularly for macOS, Windows, and Linux systems.
RTF is a rich text file format that allows for basic document formatting, including text styles, fonts, and paragraph alignment. It is widely compatible across different platforms and applications. RTF files are ideal for sharing documents that need to maintain formatting but do not require advanced features like those found in DOCX or PDF files.