https://blog.wongcw.com/2019/03/13/%e6%96%87%e4%bb%b6%e6%af%94%e8%be%83%e5%b7%a5%e5%85%b7-ultracompare-professional-v18-10-0-78/
文件比较工具 UltraCompare Professional v18.10.0.78