In the time you spend hunting a working MCP2515 Proteus library, you could have already built and tested a real CAN node with an Arduino. Save your sanity – go hardware.

(Optional/Model dependent): These hold the underlying engine behavior or firmware models used by Proteus's VSM (Virtual System Modeling) engine to replicate real-time SPI-to-CAN instruction executions. ⚙️ 2. Step-by-Step Installation Guide

Copy both the .LIB and .IDX files from your extracted download folder and paste them directly into the Proteus LIBRARY directory. Step 3: Restart Proteus