IntelliSecure - Version R2 In addition to facilitating shareware registration via unique registration IDs (serial codes) and convenient unlocking key codes, IntelliSecure R2 protects applications from unauthorized utilization, distribution, duplication, networking, decompilation, and code extraction. IntelliSecure R2 also allows for detailed application-usage reports and speedy shareware registration via e-mail, fax, telephone, and on-line forms.