Traffic generation is not tool based, its strategy based. Get involved with the following:

1) Write Articles and submit them – Good distribution and link building

http://www.profitworx.com/article-sites/

2) Social Bookmarking – Submit your pages to social bookmarking sites

http://www.delicious.com etc.

3) Network with Social Groups and create a website page on:

http://www.facebook.com/pages
http://www.twitter.com
etc.

4) Partake in discussion groups on your business subject etc.

Good luck.

There are no softwares to get relevant traffic. Its depends upon the effort and the manual ways you adopt to promote a website.

To get some basics about different type of promotion methods, refer : http://www.webtoolhub.com/article-a20-what-is-search-engine-marketing-sem.aspx

Guess what, you don’t need any software to get traffic to your website. Spend money on advertising & marketing, you’ll get website traffic.