Where to get PDA-SETUP, PDA-DEE, and PDA-MONTE?

Hi all,

I'm looking for PDA-SETUP, PDA-DEE, and PDA-MONTE which were implemented in the CERIUS2 software. Can I get access to use them in DS2.5?

I know there is "Search side-chain rotamer" toll in DS2.5, however, this is not enough. This tool can process ONE residue once only.

Any suggestions? Thanks in advance.