Useful tool that simplify link exchange process. (free for a long time)

It generates source code of 1 link only according to your needs (ranks and categories for exchange).

according to your request of pagerank and category you create your own personal link.
All your visitors (webmasters) can exchange links with you by your criteria without conversations.
All the pre-exchange data processing and checks are performed on another server.
You don't need to build 'automatic link exchange system' by your self.
No software/security alterations are required for the site.
All the extra traffic involved in the automatic exchange process is out of the site

The generator can be found here: http://www.sat.bzfolk.com/gen.asp

No PopUps , no other advertising messages

I think it's a good one.