The specific version you're searching for, "IK Multimedia AmpliTube Complete Win 1.3.1," appears to be a much older release often bundled in "legacy" or "cracked" archives.
Rather than using a "cracked" version, you can access AmpliTube safely and legally: The specific version you're searching for, "IK Multimedia
: The current stable version is significantly more advanced (v5.10+ as of 2025) than the 1.3.1 version you mentioned. However, searching for cracked software is risky, as
: You can manage all your legal downloads and free software through the IK Product Manager tool. searching for cracked software is risky
However, searching for cracked software is risky, as these files frequently contain or unstable code that can compromise your computer's security. Safer Alternatives
: IK Multimedia offers AmpliTube 5 CS (Custom Shop), which is completely free forever . It includes a selection of fully functional pedals, amps, cabinets, and mics to get you started.