This is the message I got:

> I have just won winRAR 3.9.3 license from AXXXBXXXXXXX.com. I have a few
questions. Does this license include future updates? What if a new version of winRAR is released? Do I need new key?
> Thanks before!
Hello,

this license does not have any limitations,

and can be used with any future version of WinRAR.

At time we do not plan to change this strategy.

--

Best regards,
Stephan Schuett at WinRAR-Support

win.rar GmbH
Schumannstr. 17
10117 Berlin
Germany
and

>I had installed the new WinRAR 4.00 but my rar.key did not work when I
was trying to activate. Could you explain what was the possible cause or is my key does not support update to a new major version?


Hello,

please download the key file here:

(The link will be valid for a few days)

You Must Be Registered and Logged On To View "URL" BBCode Contents...


If not already done, download and install WinRAR in your language


Registration instructions:

1. Save the attached archive rarkey.rar (it contains your license key)
to your desktop
2. Doubleclick on the icon of the archive: WinRAR registration goes
automatically, and you will see a message: "Thank you for support"

To check if the registration was completed, open WinRAR folder
(Start --> All programs -->WinRAR). Your registration data will be displayed
in "Help" -->"About WinRAR" dialog.

WinRAR registration is finished.

--

Best regards,
Stephan Schuett at WinRAR-Support

win.rar GmbH
Schumannstr. 17
10117 Berlin
Germany