Restoring a redgate encrypted backup on a different server

Hi Guys,

We are planning to use RedGate product for our backup solution. Before we go head with the product, I wud like to know how do I restore a encrypted backup on a different server without REDGATE tools. From time to time we provide production ( sanitised) DB backups for various third parties. how can I ensure that they can restore these backups taken by REDGATE tool.

Thanks your help
Murali