Or even better, on Google Ngram viewer: https://books.google.com/ngrams/graph?co...

		TazeTSchnitzel on Dec 10, 2013 \| parent \| context \| favorite \| on: Firefox 26 is released Or even better, on Google Ngram viewer: https://books.google.com/ngrams/graph?content=is+released%2C... Hey, "is released" is more common than "has been released"!