Submit Wolf is a very good search engine/directory submission program. It can submit your Web site to over 3500 sites quickly and efficiently.
This is one of the best ways to get your site posted to almost all the search engines and directories known to man without having to spend hours searching for them.

Classify Submit is basically a program that will submit your Web site to over 500 classified ad sites. This is a great package if you have a business Web site and want to be able to have a better Internet profile. I am still very skeptical as to whether submitting your site to FFA's and classified postings really does increase your traffic.