ZoomIT 2.0 - PDF Reader/Editor - Troubles

Over the past few years I've grown to dislike Acrobat Reader. All those nagging downloads and the heavey slowness. So I've been trying ZoomIT but have had to uninstall it.
The problem came when I tried to print using ZoomIT a tax PDF that had been filled out already. When I opened the PDF it was okay but it asked to download a plugin that allowed it to handle the Javascript in the form. It did a nice job of the download. The first problem is that changes made with ZoomIT and saved didn't save. I'm not sure why not.
The big problem was that when I went to print I got a

BLUE SCREEN OF DEATH!

The whole machine crashed and rebooted. I tried the file again with the same result.

Then when I went to their support screen to enter the problem I got stuck and couldn't complete the entry because I had made an invalid choice for the build number.

So much for ZoomIT.