Software: Cell
Cell is a collection of cellular automatons, including a simple Game Of Life simulation. Get the current sources here. Currently no binaries are provided.
Screenshots
Game of Life

"Drug Test"

"Starships"

Setup
Windows
Dependencies: gcc/MinGW, SFML, Code::Blocks (optional)
On Windows download the IDE Code::Blocks with MinGW included. Install the software with default settings.
Get the current SFML version (2.3.2 was used here) and either
- extract include and lib files to your project, so you can use the Code::Blocks project file (cbp) directly or
- extract the files to a directory of your liking and configure the project as needed
Linux
Run this in a terminal:
sudo apt-get install build-essential
And to install the actual library:
sudo apt-get install libsfml-dev
Download Code::Blocks. Your distro might make this easy with
sudo apt install codeblocks
and maybe also
sudo apt install codeblocks-contrib
Make it work
Open the project file and locate main.cpp. Alter refreshMs (default: 50ms) and usedAutomaton (1,2,3) to change the visuals. Build and Run.