if you are a legal user of synopsys software. you can get a ID in the liscense file .and then you can registed in https://www.synopsys.com ,where you can download the new release sold.
Anyway if you are legal user of synopsys, you can get the latest software of synopsys in that you can find the latest SOLD.
But if you not, you just ask the help from the other legal user .