PC Ropear

Panda Cloud Antivirus does exactly what it sounds like. It uses cloud computing to keep your computer virus free. Cloud computing is relatively old but more applications are coming out that use this technology. Cloud computing uses the power of other computers to solve a problem. One of the most well known uses of cloud computing is Folding@Home. More about how Panda keeps your computer healthy after the jump.

Traditionally, an antivirus program such as AVG will download the updates periodically. Panda Cloud will use the power of cloud computing to constantly scan and classify viruses, this means that you will always be up to date and will never be prone to viruses. Better yet, the program is lightweight and uses a mere 16 MB of RAM.

You can grab the download here.
You will need to give them your email address so they can email you a license key. Panda Cloud is in Beta right now (testing phases) but will continue to be free for personal use after it is out of beta.