Samanantar Indic Parallel Corpora
Samanantar is the largest publicly available parallel corpora collection for Indic languages: Assamese, Bengali, Gujarati, Hindi, Kannada, Malayalam, Marathi, Oriya, Punjabi, Tamil, Telugu. The corpus has 49.6M sentence pairs between English to Indian Languages.
https://indicnlp.ai4bharat.org/samanantar/
AI4Bharat
AI4Bharat is a voluntary community founded by faculty members at the Computer Science and Engineering department at Indian Institute of Technology, Madras. 
India
Anoop Kunchukuttan; Mitesh Khapra; Pratyush Kumar; Divyanshu Kakwani
anoop.kunchukuttan@gmail.com; miteshk@cse.iitm.ac.in; pratyush@cse.iitm.ac.in; divkakwani@gmail.com
https://ai4bharat.org/
Yes - it has a direct download link or links
https://indicnlp.ai4bharat.org/samanantar/
Yes
non-commercial use
cc-by-nc-4.0: Creative Commons Attribution Non Commercial 4.0 International