Windows Registry Editor Version 5.00 ; It is using the default installation paths of sublime ; Change it to match your current installation ; This will make it appear when you right click on a file [HKEY_CLASSES_ROOT\*\shell\sublime] @="Open with &Sublime" "Icon"="\"C:\\Program Files\\Sublime Text 3\\sublime_text.exe\",0" [HKEY_CLASSES_ROOT\*\shell\sublime\command] @="\"C:\\Program Files\\Sublime Text 3\\sublime_text.exe\" \"%1\"" ; This will make it appear when you right click ON a folder [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 [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\""