Bitcoin Merchant of the Day - August 7, 2014
Shipping: Digital |  Cost Range: $24.95 / year
Malwarebytes is a leading antivirus software. The company hosts a great free edition of their software that can scan your computer for viruses - and for $25 a year, you can get a variety of other features, including real-time protection.
In addition to the standard desktop applications, Malwarebytes also hosts a few other varieties, including business and mobile versions.
Online: Support Page
Address: 10 Almaden Blvd., Tenth Floor, San Jose, CS 95113, USA