clic here
to download and install QDU. After
installation you will have to create a shortcut in your windows
desktop, pointing to the programm qdu.exe
when installing QDU, a new folder containing the necessary files will
be created (unless otherwise specified: c:\Program Files\QDU). Data folders
will be automatically created as sub-folders of this initial folder once
QDU is started.
When starting QDU for the first time, a default test profile is created (user
key="anonimo"). This key can be changed after registering.
A free-running program performs only random daily updates.
A test for 5 days in a row is required for a round update as user "anonimo"
(you need not to register for the test). Full daily updates
require registration and subscription
(for 1 year/1000 sessions).