Proteus Library For Stm32 Install _hot_ -
Since Proteus does not include high-level STM32 board models by default, you need to download third-party library files (typically .LIB and .IDX ).
include native support for the Arduino ecosystem, which covers STM32-based "Blue Pill" boards using the Arduino core HEX File Loading proteus library for stm32 install
What are you using to write your code (STM32CubeIDE, Keil, Arduino)? Are you getting a specific error (e.g., "Model not found")? Since Proteus does not include high-level STM32 board