Some of the Free Web directories are:

1) http://www.jayde.com
2) http://www.alltheworld.com
3) http://www.dmoz.org
4) http://www.worldhot.com
5) http://www.zeezo.com

And the list continues....

Inet hosting solutions provides optimally reliable services for Search engine submission. We offer complete services from website designing to content development, and make your website easily crawl able to the search engines. After this we submit your website to search engine and directories. At Inet hosting solutions our Search engine optimization team promotes your web site to all the top search engines and directories that still accept free submissions.

A free submission can be made if the website is non-commercial or has a free resource attached to it. We then also submit your site to country-specific and topic-specific locations around the world. Going beyond that, a portion of every monthly package we provide, can also include finding a certain amount of links to submit your website to on other websites, keeping as close to the theme of what your site provides as possible. We also conduct a link research campaign to find the best places your website can be linked to from other sites that are already well-placed in the search engines within your company's given theme.