http://elby.ch/english/products/clone_cd/index.html
That's where you get it. This is the latest version. Use the turorials. Right click the icons for the game CD to adjust settings if necessary,...according to some posts, no tweaking is necessary--I just like to double check after upgrading to make sure.
This version is the $h!t. I've even made some successful PS1 copies on the fly! (at 2X and 4X, no need to push my luck by going higher). This is the best for first attempt. If it fails (with proper settings and media on compatible hardware) than you will have to use CDRWIN and apply a patch.
Good Luck!
Raist