Ah. Pro will download from more sources (if available), and searches futher to get more sources.

However, if your connections happen to hit spam sources and you try to download those, you won't see any difference.

And--for Pro support, use their email support at LimeWire: The Official Site for the Fastest File Sharing Program on the Planet These forums are independent of LimeWire.

If your email doesn't work, check your "About LimeWire" window. If it doesn't say "Pro", you ended up using one of the scammed versions.