| Software | Platform | Key Strengths | Full Version? | |----------|----------|----------------|----------------| | | Windows | Very intuitive; large driver database; supports vented/sealed/bandpass | Yes – completely free | | VituixCAD | Windows | Extreme accuracy; crossover simulation; off-axis prediction | Yes – free (donationware) | | REW (Room EQ Wizard) | Win/Mac/Linux | Box modeling plus measurement; port tuning validation | Yes – free | | Hornresp | Windows | Best for horns, tapped horns, and transmission lines | Yes – free | | Boxsim | Windows | Exclusive for Visaton drivers; very detailed | Yes – free |
