Some libraries include L298.MDF or L298.HEX . Place these in the MODELS folder (located in the Proteus root directory).
Despite correct installation, simulation issues arise. Here is your debug checklist. l298 motor driver library for proteus download
Since direct hosting of proprietary library files changes frequently, the safest method to get the is via the official Proteus Community Forum or the Virtual Robotics Toolkit repository. Some libraries include L298
Copy the downloaded .LIB and .IDX files into the folder. Default path: C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\LIBRARY l298 motor driver library for proteus download