SFML 2.4.2
Modules
Here is a list of all modules:

Audio module | Sounds, streaming (musics or custom sources), recording, spatialization
Graphics module | 2D graphics module: sprites, text, shapes, ..
Network module | Socket-based communication, utilities and higher-level network protocols (HTTP, FTP)
System module | Base module of SFML, defining various utilities
Window module | Provides OpenGL-based windows, and abstractions for events and input handling