180819.修改win10默认安装路径

win+r regedit 打开注册表
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion]
"ProgramFilesDir"="E:\Program Files"
"ProgramFilesDir (x86)"="E:\Program Files (x86)"

https://blog.csdn.net/u012995964/article/details/52516342