Registration Key for DeepSlowEasy Breathing Thank you for ordering the full version of DeepSlowEasy Breathing and Fitness Screen Saver. The email you receive contains the registration key. Use this registration key to unlock the trial version of ... Cost: $12 Buy full version       Trial version       Publisher: Davids Engineering     Descriptions Registration Key for DeepSlowEasy Breathing: Thank you for ordering the full version of DeepSlowEasy Breathing and Fitness Screen Saver. The email you receive contains the registration key. Use this registration key to unlock the trial version of the screen saver. Complete directions are at the deepsloweasy web site. Go to www.deepsloweasy.com and click on the 'Screen Saver' link. Then click on the 'Instructions for Unlocking the Screen Saver' link. Enter the registration key in the field called 'Your Registration Key:'. It's that simple! Once unlocked, the screen saver will not expire.