Hi Greg,
I think you're talking about Corey's 60-Second Salesletters. It's a web-based software and its price is $97 for a year, which means you have to pay another $97 for the next year. I ordered it a long time ago but didn't find it very helpful so I asked for a refund. Here's the link:
http://www.marketingtips.com/salesletters/
I think you don't need to pay $97 to write an effective sales letter. You can study successful Internet marketers' sales letters - including Corey's - and you'll find out how exactly you should write a great sales letter. I've tried it myself and it worked much better than using a piece of software.
Hope that helps!