Please consider moving this question as-is (no need to recreate) to the proper forum for maximum visibility.  Questions written to the users' own "Discussions" space don't get the same amount of attention and can go unanswered for a long time.

You can do so by selecting "Move" under ACTIONS along the upper-right.  Then search for and select: "NetWorker Support Forum".

http://powerlink.emc.com/ -> Support -> Interoprability and Product Lifecycle Information -> Release and End of Life Dates. Click ">>Show All Documents" and you will find NetWorker Release and End of Service Life Notifications

I like this one. It's quick and gives me a fair idea of the EOL

https://support.emc.com/products/1095_NetWorker

yes, on the left conlumn. Just need to click 7.6

that's it. as simple as that

Thanks to every one.