What is the Biztalk adapter pack version needs to be installed in 2010 BT server

What is the Biztalk adapter pack version needs to be installed in 2010 BT
server

I want to install BAP in Biztalk 2010 server. What is the version of BAP i
need to install? I want to install both 32-bit , 63-bit version of BAP .
Please suggest some exact links to download BAP with installation manual.