The computer you want to register needs to be online and you'll need your Account Number (don't worry if you can't remember it - just read on). 1) Download and install Photojunction Remix on your second computer, and open it. 2) Agree to the Terms and Conditions and hit 'Next'. 3) When the window below opens, enter your Photojunction ID (Account number) and password in the registration window. (If you can't remember them, click the 'Can't remember login details?' link and we'll email them to you.) You don't need to fill in the bottom half of the form because you already have an account. 4) Hit 'Unlock' and you're done. Photojunction will automatically populate your Studio Preferences with the details you specified in your other version of Photojunction. Change them if need be, then hit 'Next'. The home screen will appear and you're good to go. Hope that helps - see you next week. Best wishes from the PJ Support Team PS You'll find answers to most of your PJ questions online at the Photojunction Website, Blog or Forum.