Just for kicks, even though I knew the answer, I sent goldenhawk an email regaring this.
Me: "I have heard of cdrwin 5 and a lot of people having problems with it. I see no mention to a cdrwin version 5 on your site. I have also heard that this was a hacked version of cdrwin made by somebody other than goldenhawk. Can you please clarify this information? Is this just a bogus version or did goldenhawk actualy create a version 5? Please let me know. Thanks"
Goldenhawk: "CDRWIN 5.0 is NOT from Goldenhawk Technology. We are currently investigating this situation, and will have some resolution to it soon. We strongly recommend that you do NOT use version 5.0 as there are many reports of it crashing people's systems. We have not stopped development, nor have we sold the rights to our software."
This is the same thing that was posted on the website I linked to above. I just wanted to hear it directly from goldenhawk.