Kaspersky special offer
To redeem your special 20% off all Kaspersky Anti-Virus products, simply visit the company's Web site at http://www.kaspersky.com and select your product.

When you choose your product(s) and go through to the Checkout page, fill in your details on the online form. In the final field, when asked for a coupon code, type in PCUser. You will then receive 20% off your purchase.