Very basic file splitter in Python 2.
It was created in 2008, where I was still learning how to program. What I wanted to achived from this, is to know how the very famous Hacha application worked.
It operated by reading the full file (and storing it in virtual memory) and then split in chunk files. Later I noticed that you can optimize this by reading only chunk size, writing the chunk file, discard current chunk data and go to next one.