https://blog.wongcw.com/2019/09/20/beyond-compare-v4-2-10-build-23938-win-mac%e4%b8%ad%e8%8b%b1%e6%96%87%e6%ad%a3%e5%bc%8f%e7%89%88-%e6%96%87%e4%bb%b6%e5%b0%8d%e6%af%94%e5%b7%a5%e5%85%b7/