Opening a Command Prompt to a Particular Directory from Explorer

If you want to open a command prompt to a directory that is selected in the Explorer:

1. Start Regedit
2. Go to HKEY_CLASSES_ROOT  \ Directory \ shell
3. Create a new key called Command
4. Give it the value of the name you want to appear in the Explorer. Something like Open DOS Box
5. Under this create a new key called command
6. Give it a value of cmd.exe /k "cd %L"
7. Now when you are in the Explorer, right click on a folder, select Open DOS Box, and a command prompt will open to  the selected directory.