CS2K6CatImp.exe is a little command line utility for batch importing Commerce Server 2006 catalogs.
It is very helpful, if you have a bunch of catalogs that need to be imported over and over again, e.g. on several development machines, or on different system environments, or just for testing, what not.
Therefore it is used as an alternative to the "Catalog Manager" tool from the Commerce Server 2006 Business Applications (optional install).
Just copy ZIP file to desired location and extract.
Sample config file and usage help are included.