I licensed AVG Antispyware as Ewido 3.5, then ported it over to Ewido 4.0, and finally AVG 7.5 Over the last weekend, without a warning, the AVG icon in the systray turned gray, and opening it, it shows as '18.104.22.168 free', with a 'Buy now' button and 'Enter license code' link. When I go to the Grisoft website I find a 'Renew your license' page, where I can enter my current license number. However, I have no clue where to find my original license number. I searched all my email messages, but I don't seem to have any message(s) from Ewido. Thanks for any tips.