Because V5.7 is a "Maintenance" version for legacy products, its lifecycle and usage differ from standard modern software:
To make the most of Drive ES Basic Maintenance V5.7 , it is important to understand that this version was released by Siemens as a final "maintenance-only" update for legacy drive systems before the product line was discontinued. Siemens SiePortal drive es basic maintenance v57 better
Drive ES Basic Maintenance V5.7 is the final software release from Siemens designed to integrate legacy drive systems into the SIMATIC environment Because V5
Delivery release for Drive ES Basic Maintenance V5.7 - Support drive es basic maintenance v57 better