Help! how can I find my license key back

[printfxxx]

Hi,
I buy sandboxie at on-line shop and receive the license key by e-mail. Now I already actived the key. But I mistakenly deleted the mail that include the license key. How can I find it back?

[Guest10]

I assume that you have looked in the Trash folder for the deleted email.
Or, maybe you have it in a hard drive backup file.

There's only one way, otherwise.
You need to bother tzuk, by sending him an email with all of your ordering information, using the "Contact Author" email link that's at the bottom of every page in the forum.
Be sure to include the email address that your Product Key was sent to.

Print a copy of the Product Key on paper, as well as saving it to something like a CD or USB drive.