You can stream it for free (with ads) on ShemarooMe or via the Eros Now Apple TV channel.
Mirza Ghalib project starring Naseeruddin Shah was a highly acclaimed 1988 Indian television series, not a movie, directed by the poet and filmmaker mirza ghalib movie naseeruddin shah download free
While the series is not typically available as a single "free movie download" through official film distribution sites, it can be accessed through various legal streaming platforms: You can stream it for free (with ads)