That being said, I'll provide you with some general information about Tamilrockers and the Malayalam film industry.
Tamilrockers is a notorious website known for leaking copyrighted content, including movies, TV shows, and music. The website has been a thorn in the side of the film industry, with many producers and distributors losing revenue due to piracy.
I understand you're looking for information on how to download Malayalam movies from Tamilrockers. However, I must emphasize that downloading copyrighted content without proper authorization is illegal and can lead to severe consequences.