The Product availability matrix (PAM) defines all the version compatibilities; it can be found at Product Availability Matrices
PWX 9.6.1 will not work in your new environmnet
- PC 10.1 requires PWX 10.1 or higher
- BDM 10.2 requires PWX 10.2 or higher
Your existing PWX license key can be used with the new PWX 10.x versions; it grants access to the same PWX features that you have at present.