How many modern programs comply with Unicode Text Segmentation http://unicode.org/reports/tr29/ http://unicode.org/reports/tr29/ for finding word boundaries or

How many modern programs comply with Unicode Text Segmentation http://unicode.org/reports/tr29/ http://unicode.org/reports/tr29/ for finding word boundaries or Unicode Collation Algorithm http://unicode.org/reports/tr10/ http://unicode.org/reports/tr10/ for sorting the words.