A) Public Domain Software
B) Customized Software
C) Copy Rights Protect Software
D) Application Software
🧠 Explanation:
Free software, also called public domain software, is freely usable and distributable without restrictions. This concept is a key topic in computer science, engaging developers and users. Understanding public domain software clarifies open-source licensing, relevant for software development and digital access. Its accessibility attracts those exploring technology’s role in innovation, highlighting how free software drives collaboration and creativity in programming and digital tool creation worldwide.
