Drupal 7: Working module anywhere for multi-step registration form?

Searched for a stable module that is good for a multi-step registration form so i can replace the built-in registr开发者_开发百科ation form of drupal with that one.

All i found were tutorials for the forms api of drupal but i need a module.

I think no one has made this because in most cases they are customized for a specific purpose, which yours probably is as well.