Remember "ACT!" the database program? Back in the late 1980's and 1990's, DOS and Windows users (like me) relied on it for contact management long before Salesforce.com ever existed. Well, you can thank Mike Muhney, one of the creators of ACT, for that powerful software. Now, Muhney brings a similar set of features to the iPhone world, where such capabilities are even more valuable, in an app called VIPorbit.