виндовс 8 какой у txt файла юникод - SERP Analysis

https://ru.stackoverflow.com/questions/623776/%25D0%259A%25D0%25B0%25D0%25BA-%25D0%25BE%25D1%2582%25D0%25BB%25D0%25B8%25D1%2587%25D0%25B8%25D1%2582%25D1%258C-%25D1%2582%25D0%25B5%25D0%25BA%25D1%2581%25D1%2582-%25D0%25B2-%25D1%2584%25D0%25B0%25D0%25B9%25D0%25BB%25D0%25B5-%25D1%2581-%25D0%25BE%25D0%25B1%25D1%258B%25D1%2587%25D0%25BD%25D0%25BE%25D0%25B9-%25D0%25BA%25D0%25BE%25D0%25B4%25D0%25B8%25D1%2580%25D0%25BE%25D0%25B2%25D0%25BA%25D0%25BE%25D0%25B9-%25D0%25BE%25D1%2582-unicode

https://www.reddit.com/r/learnprogramming/comments/dl9nq4/what_text_file_format_txt_docx_etc_is_most_likely/%3Ftl%3Dru

https://support.microsoft.com/ru-ru/office/%25D0%25B2%25D1%258B%25D0%25B1%25D0%25BE%25D1%2580-%25D0%25BA%25D0%25BE%25D0%25B4%25D0%25B8%25D1%2580%25D0%25BE%25D0%25B2%25D0%25BA%25D0%25B8-%25D1%2582%25D0%25B5%25D0%25BA%25D1%2581%25D1%2582%25D0%25B0-%25D0%25BF%25D1%2580%25D0%25B8-%25D0%25BE%25D1%2582%25D0%25BA%25D1%2580%25D1%258B%25D1%2582%25D0%25B8%25D0%25B8-%25D0%25B8-%25D1%2581%25D0%25BE%25D1%2585%25D1%2580%25D0%25B0%25D0%25BD%25D0%25B5%25D0%25BD%25D0%25B8%25D0%25B8-%25D1%2584%25D0%25B0%25D0%25B9%25D0%25BB%25D0%25BE%25D0%25B2-60d59c21-88b5-4006-831c-d536d42fd861

https://qna.habr.com/q/1091028

https://otvet.mail.ru/question/215232158

https://bkrs.info/taolun/thread-23373.html

https://dxdy.ru/topic75689-15.html

http://blog.kislenko.net/show.php%3Fid%3D3017

https://www.w3.org/International/articles/unicode-migration/Overview.ru.php