Quantum XL Trade Up for DFSS Master Users

Owners of DFSS Master can Trade Up to Quantum XL for $199. To qualify, you must meet all of the following conditions.

- You or your company must have purchased DFSS Master (any version). Promotional or free copies of DFSS Master cannot be upgraded.

- You must have your CD Key in the form XX-XXXX-XXXXXX.

To Trade Up, send an email to sales@sigmazone.com to obtain a Trade Up coupon. Include in your email the following items.

1. Your name and your company's name

2. Your DFSS Master CD Key

3. How the purchase was made (online order, phone order with reseller, part of a class, etc.)

4. Each upgrade requires a unique serial number. For example, if you would like four licenses of Quantum XL, you need to provide four license keys from a previous product.

We will confirm the purchase and email you a coupon code that will allow you to order Quantum XL for $199.

Click here for more information on how to use the coupon.