Change Default Folder Locations You can change or delete the Windows mandatory locations of folder like My Documents:

1. Open RegEdit
2. Go to HKEY_CURRENT_USER\ Software\ Microsoft\ Windows\ CurrentVersion\ Explorer\ Shell Folders
3. Change the desired folder location, My Documents is normally list as “Personal”
4. Open the Explorer and rename or create the folder you wish.
To change the desired location of the Program Files folder
1. Go to
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion
2. Change the value of “ProgramFiles”, or “ProgramFilesDir”
Now when you install a new program it will default to the new location you have selectedOpening a DOS Window to either the Drive or Directory in ExplorerAdd the following Registry Keys for a Directory:
HKEY_CLASSES_ROOT\Directory\shell\opennew
@=”Dos Prompt in that Directory”
HKEY_CLASSES_ROOT\Directory\shell\opennew\command
@=”command.com /k cd %1?
Add or Edit the following Registry Keys for a Drive:
HKEY_CLASSES_ROOT\Drive\shell\opennew
@=”Dos Prompt in that Drive”
HKEY_CLASSES_ROOT\Drive\shell\opennew\command
@=”command.com /k cd %1?
These will allow you to right click on either the drive or the directory and the option of starting the dos prompt will pop up.