Nik Software will be well-known to you as the crafters of some exceptionally powerfully software titles including SilverEfex Pro 2 and Sharpener Pro 3. What you may not know is that they where recently bought by Google. This is however not the main item of news. What is new is that you have until the 7th December 2012 to transfer your customer information, including licenses, across to Google to continue to receive support and upgrades.
Visit the following link to transfer your details:
UPDATE 05/03/2013: The above link is now dead and Nik Software is now available directly through Google.com