We were sent the following info from our ACT! guy:
The following two companies offer software that may be of help to you building prospect lists and the like with information living on the web.
The long standing player is
www.egrabber.com They offer a full line of mature products. Their software is not inexpensive but extremely robust and function rich.
A new player in the marketplace is Broadlook's Contact Capture
http://www.broadlook.com/solutions/
Contact Capture is new and relatively inexpensive. I believe the cost is $80 certainly under a $100. It should work with Act! 6.0.
Check the sites. I believe each company offers trial versions of their software.