The 8.12 release introduced several major technical enhancements:
Proteus Professional 8.12 is available as a from the official developer, Labcenter Electronics , allowing users to evaluate its circuit simulation and PCB design capabilities. For existing customers, the full version 8.12 was provided free of charge to those with a valid Update Service Contract (USC) as of February 2021. Key Features in Version 8.12 Proteus Professional 8.12 Free Download
: Added as a second integrated web search vendor, providing direct access to a vast online library of parts for immediate import. Proteus Professional 8.12 Free Download