Jack Hirsch, writing on Evernote’s weblog:

Specifically this means that as of today, we will no longer be making updates to these apps and as of January 22, they’ll no longer be available for download.

If you currently use any of these apps, you’ll find that they may continue to work for some time beyond January. We are not turning these apps “off,” but external changes like updates to your operating system or browser may break features or functionality at any point in the future.