Distribution of runs of homozygosity in human genome based on BeadChip

[Symbat]

Hello colleagues!
We all know that by studying nucleotide polymorphisms (SNPs) in the human genome obtained using a biological chip, it is possible to identify genes that affect the development of many diseases found in humans. I am interested in whether there are scientists among us who have researched this topic. If yes, I would like to ask a couple of questions:
1. What programs were used to determine homozygous areas of a person?
2. Did you have practical experience and what results were obtained?
I will be sincerely grateful for your help! Have a great day.