Baidu Inc., Chinese web service company, released new antivirus product - Baidu Antivirus 2013(beta). They say that it has "Ultrafast response to the latest virus" and that it "Precisely detects and removes 99% threats". It has Avira's engine and it really reminds me of Kingsoft Antivirus! Kingsoft is also "fast, lightweight" etc. And this is interesting - they both have Avira's engine and very similar GUI.
You can check it here - http://sd.baidu.com/en/
Screenshot(with Kingsoft) -
As you can see, they look alike. :)