Would want to suggest three options.
1)Down load the Google toolbar.Once That is done you have the
PR bar to.A small arrow pointing downwards is there.That Arrow once clicked gives you three options.a)for backlinks b)for the cached snapshot c) for related pages.
2)You could Go to google and search for your backlinks using the term link:
www.website.com.
3)As for tools I would Suggest
zippy.
Good Luck.
