Our store creates a new category on our web site for each magazine ad we publish. We then have to link all of the products that appear in the ad to the new category one by one. After creating the Price Changing Utility it occurred to me that I could easily use that code as the basis for creating a copy utility and thus this contribution was born.
This utility allows you to quickly copy multiple products to another category at one time. This copy is the same as "Link Product" using the "Copy To" button during category / product maintenance. This utility does not create duplicate products. Products that are already linked to the destination category will not be listed as available to copy.