Before you activate Outlook Express Duplicate Killer you may run it for a limited amount of time (trial version). Outlook Express Duplicate Killer will go into Reduced Functionality Mode when this trial period expires. In Reduced Functionality Mode, you will not be able use Outlook Express Duplicate Killer. No existing Outlook Express items or contacts will be harmed, and you can easily get Outlook Express Duplicate Killer out of this mode after activation.

1. Connect to the Internet.

2. Go to Microsoft Outlook Express Helpmenu, point to 4Team About and select Duplicate Killer.

3. In the opened Form Click the Check for Update button.

4. If a new version of the product has been released, remove the old version (Control Panel Add/Remove Programs) and download and install the new one.

Note: All your data will be saved and securely translated into a new version. Your Activation Code (your order number) will be required. Please click “Activate” in the product menu and enter the Code. You may purchase a group license or separate licenses for each group member from the product website. For program activation, the Code has to be entered on each group member’s computer.

After the trial version period is over, you will need to activate your copy of the product in order to continue using it. This wizard will guide you, step-by-step, through the process of activating via the Internet or over the telephone.
4Team Product Activation is an anti-piracy technology designed to verify that software products have been legitimately licensed. It is quick, simple, and helps protect customer privacy.
Product Activation works by verifying that a software activation code, which you must use in order to activate the product, has not been used on more personal computers than intended by the software's license.