Disappear Taskbar permanently

I often wondered, how to convert my windows XP appearance to Mac. After a long struggle I got the idea. The best way to make your XP look like Mac is to remove taskbar permanently and add a dock instead of it. Below is the regedit code to disappear taskbar permanently.

Steps:

1. Go to Start >> Run >> Regedit.
2. Navigate to the following directories:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\MyComputer\NameSpace
3. Delete the following subkey: {0DF44EAA-FF21-4412-828E-260A8728E7F1} and navigate to HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Explorer\MyComputer\NameSpace
Delete the following key: {0DF44EAA-FF21-4412-828E-260A8728E7F1}