cmd-context-menu-sublime

# Put the 2 files below on C:\Users\your_user\AppData\Roaming\Sublime Text 3\Packages

# FILE #1 ~> cmd.py
import os, sublime_plugin
class CmdCommand(sublime_plugin.TextCommand):
  def run(self, edit):
    file_name=self.view.file_name()
    path=file_name.split("\\")
    current_driver=path[0]
    path.pop()
    current_directory="\\".join(path)
    command= "cd "+current_directory+" & "+current_driver+" & start cmd"
    os.system(command)

# FILE #2 ~> Context.sublime-menu
[
  { "command": "cmd" }
]