Instead of risking your device on third-party download sites, the "better" and safer way to experience the film is through official streaming partners.
If you are wondering if the movie is worth watching, the answer is a resounding . It is widely considered one of the last great "timeless" romances of Indian cinema.
I'm assuming you're referring to the comparison between two Bollywood movies: "Veer-Zaara" (2004) and "Khatrimaza" (or possibly "Khatron Ke Khilaadi", but I'll focus on a general comparison).