新建reg后缀的注册表文件，编辑添加内容
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\*\shell\SublimeText3]
@="Open To Sublime Text 3"
"Icon"="C:\\Program Files\\Sublime Text 3\\sublime_text.exe,0"
[HKEY_CLASSES_ROOT\*\shell\SublimeText3\command]
@="C:\\Program Files\\Sublime Text 3\\sublime_text.exe %1"
[HKEY_CLASSES_ROOT\Directory\shell\SublimeText3]
@="Open To Sublime Text 3"
"Icon"="C:\\Program Files\\Sublime Text 3\\sublime_text.exe,0"
[HKEY_CLASSES_ROOT\Directory\shell\SublimeText3\command]
@="C:\\Program Files\\Sublime Text 3\\sublime_text.exe %1"
@=后面的Open To Sublime Text 3是右键后显示名字,C:\\...是Sublime Text 3的安装路径。
删除右键内容
在regedit中删除HKEY_CLASSES_ROOT\*\shell\SublimeText3