Dirhtml is an excellent, easy-to-use Web application that creates an HTML file from a directory listing, which is invaluable for indexing a directory of graphics or programs.
You simply select the directory you need indexed and what types of files you want included. If you want to use the HTML file for the Internet, Dirhtml has an option for converting spaces to the proper code.
There's also an insert function that enables you to add additional coding into the indexed file. In seconds, Dirhtml will create an HTML file with clickable links to your files. You can also use the batch feature to create multiple files at a time.
This recently updated version allows folders and file tables to have any number of columns, allows recursive builds to be run from batch files, and adds the option of showing folder names.
If you're fairly familiar with HTML, this free, no-strings-attached HTML application will give you more control over your Website creation and maintenance.