I want to download haplotype sequences from Huref. For this purpose I follow the link: ftp://ftp.jcvi.org/pub/data/huref/

The file with name "Huref_haplotypes.tar.gz" contains several text files, for example: chr1_HuRef_haplotypes.

My first question is that are these text files the requested haplotypes? The next is that how can I convert them to 0/1 sequences?