i went on my address bar and typed in www.limewire.com,the search gave me alot of links,i cant remember which one i went up under i know it was a cartoon lady talking, and then the step to get lw,when i did i had a pop up to get pro and i contacted them and a man named david talmid sent me a email to upgrade to pro,becouse i was mad about it. i had just paid 22.00 and now got to pay agian..... so he sent the email htpp://sale.limewire.com./050720/hddfuy......................../download/limewirewin.exe and that is how i got it i had lw pro4.9 and i could not upgrade to lw4.10 but when i went back to the email and click on it ,it upgrade to 4.10