You MUST own Adobe InDesign in order to use this application. Without InDesign, you won't be able to do anything with this app.
This application will create pages in InDesign with frames and titles of all the images in a folder. Once you select a folder, the application tells InDesign to make a document with the number of image frames per page you specify, places the image files, and creates a text frame with the image information below it.
There are options to scan subfolders, make a title bar on each page, to scale images up or down, to include more space for long path names, and much more. Once the catalog is built, you can modify its appearance with Paragraph Styles, Object Styles, and Master Page changes.