It’s very rare to come such an excellent piece of software such as Snap (how much did they pay for that URL?). It’s so easy to use by inserting a small script on your web page like Google Adsense. When a mouse is hovered over a hyperlink, you see a small preview of the hyperlinked page without going to it. Of course, this only works for off-site links and doesn’t work on Google Adsense links.
This is such a useful tool and, as with Winsnap, I would be quite happy to delve into my non too deep pockets to pay real money for it. Now I don’t say that too often!