You can download a Demo Version from the official site to test its simulation capabilities with certain time limits. Proteus: PCB Design and Circuit Simulator Software
: Additional mechanical (MECH) layers have been added to provide more flexibility for board documentation and physical design constraints. Proteus Professional 8.15 SP1 Build 34318 -Neverb-
To run this build effectively, your system should meet the following benchmarks: OS: Windows 10 or 11 (64-bit recommended). Processor: 2GHz or faster (Intel Core i3 or equivalent). You can download a Demo Version from the