Python software refers to any software application or program that is written in the Python programming language. Python is a high-level, interpreted programming language known for its simplicity and readability. It is widely used for various purposes, including web development, data analysis, scientific computing, artificial intelligence, machine learning, and automation. Python software can range from small scripts to large-scale applications and frameworks. It is supported by a vast ecosystem of libraries and modules, making it a popular choice among developers.