If you are like many webmasters, you are always actively promoting your websites. You may submit your sites to search engines, post on forums, write a few articles and list your website on free web directories. In my searches today, I found two worth mentioning.
4169.info is a free seo friendly link directory. Established earlier this year, it has been a big success. If you would like some extra exposure, you can also pay for a featured listing for a reasonable price.
Tower Promote Free Link Directory is another free link directory came across. It is a good example of what you can do with an older website by changing the type of site it is. Listings on this site are free as well, with featured listings being very reasonable.
If I find anymore good sites where you can promote your websites, I will be sure to mention it here.