Born from the Sea of Simulation, Isomorphic Algorithms (better known as ISOs) are a race of programs that spontaneously evolved on the Grid, as opposed to being created by users. Their existence is considered a miracle among many, however others consider them to be abominations and should be derezzed.
The ISOs differ from standard programs with distinctions in their appearance and capabilities, but where they are truly unique is in their code base. While regular programs conform to the rigid structure defined by their users, The ISOs have evolved, complete with a genetic code of sorts that even the most intelligent can scarcely comprehend. This inner structure of their code has allowed The ISOs to develop beyond the capabilities of regular programs.