Many technical universities have licensing agreements with Yaskawa. If you are a student, request access via your robotics lab administrator. They provide a (which may limit file saves or run time).
Motosim EG-VRC is proprietary, licensed software. There is no "freeware" or "cracked" version available from legitimate sources. If you see a site offering a direct, unverified download link without a license key, it is likely malware or a scam. Motosim Eg-vrc Simulation Software Download --INSTALL
Whether you are optimizing a welding cell or planning a complex pick-and-place operation, getting the software installed correctly is your first step toward high-precision robotics. Why MotoSim EG-VRC? Unlike basic simulators, MotoSim EG-VRC uses a Virtual Robot Controller (VRC) Motosim Eg-vrc Simulation Software Download --INSTALL