Here are some popular Tamil movies from 2010 that you might be interested in downloading:

: A cult classic adventure-fantasy film exploring Chola dynasty history, starring Karthi. Vinnaithaandi Varuvaayaa

Pirate downloads often have poor video/audio quality compared to HD streaming on official platforms.

: A critically acclaimed romantic tragedy that gained praise for its realistic storytelling. Madrasapattinam

You can try searching for these movies on various online platforms, such as: