With a product that is obviously not very well known, especially in the U.S., you'll want to know a little about the company that produced it. If you used Google Trends, and specify "K7 Computing", you will notice that articles about it didn't start coming out until as early as the beginning of 2008. People didn't start searching for it until just recently in the second half of 2009. Thus this would explain why I haven't really heard of this product, as it is very new to the market--at least the US Market.
According to their web site, the company is based out of Chennai, India. The company has been around since 1991 with 16 years of experience and expertise in protecting digital assets against various malware over the Internet, and is said to have over 9 million satisfied paid customers. They released their first antivirus product for DOS back in 1992. K7 Total Security was actually first released in 2002 with antivirus, anti-span, firewall, and privacy control features. In 2003, they partnered up with a Japanese software publishing company to sell their K7 Virus Security software. Four years later, in 2007, they opened a huge facility in OMR, Chennai; and by 2009, they claim to have reached over 9 million customers.