To run Protopuddle, it is necessary that Java be installed.

Latest version of Java

Protopuddle is a program that will give you the opportunity to observe the natural selection among the simplest program organisms.

You can control the external conditions in which the bots will live.
Statistics and the ability to view the genotype will allow you to monitor the population of organisms and for each cell separately.
Random mutations can lead to more adapted cells who will division and compete with other replicators.