Add "Open folder as Sublime project" to Explorer right-click menu

sublime.reg

Windows Registry Editor Version 5.00

; This will make it appear when you right click ON a folder
; The "Icon" line can be removed if you don't want the icon to appear

[HKEY_CLASSES_ROOT\Directory\shell\sublime]
@="Open Folder as &Sublime Project"
"Icon"="\"C:\\Program Files\\Sublime Text 3\\sublime_text.exe\",0"

[HKEY_CLASSES_ROOT\Directory\shell\sublime\command]
@="\"C:\\Program Files\\Sublime Text 3\\sublime_text.exe\" \"%1\""


; This will make it appear when you right click INSIDE a folder
; The "Icon" line can be removed if you don't want the icon to appear

[HKEY_CLASSES_ROOT\Directory\Background\shell\sublime]
@="Open Folder as &Sublime Project"
"Icon"="\"C:\\Program Files\\Sublime Text 3\\sublime_text.exe\",0"

[HKEY_CLASSES_ROOT\Directory\Background\shell\sublime\command]
@="\"C:\\Program Files\\Sublime Text 3\\sublime_text.exe\" \"%V\""