Phone: 1-800-788-7557 or 415-864-7592 Fax: 415-864-7594 2700 19th Street San Francisco, C0 94110 at number 1-800-788-7557 or 415-864-7592. please contact XChange To order international version of Alias Pro, This domestic version of Alias Pro is not running with foreign version of QuarkXPress™ or QuarkXPress™ Passport™.