We regret to inform you that the upcoming 2015 release will be the last one for Softimage® software. This final version is expected to ship on or around April 14, 2014. Autodesk will continue to offer product support until April 30, 2016. We will also provide Softimage support services (including Hot Fixes and Service Packs) to all Softimage customers with Autodesk Subscription, at no cost, until April 30, 2016.
http://www.si-community.com/community/viewtopic.php?f=5&t=4960
