Resolver component Resolver is a simple COM object (built in to Visual C++) that can do forward and reverse lookups on IP addresses and hostnames. Included is the component, a help file, and a sample project (in Visual ... Cost: $20 Buy full version       Trial version       Publisher: OOPadelic software Inc.     Descriptions Resolver component: Resolver is a simple COM object (built in to Visual C++) that can do forward and reverse lookups on IP addresses and hostnames. Included is the component, a help file, and a sample project (in Visual Basic). The component is offered as shareware.