you're not the only one with the problem
Have a look at the reviews here; http://download.cnet.com/Doxillion-Document-Converter/3640-10743_4-12543917.html
In particular the first one where the reviewer says he had to reinstall/repair Adobe Acrobat and was then he was able to uninstall "Doxillion and all the other NCH software that had infected (his) computer".
How do I complety remove the Doxilliox document converter plus from my computer. No matter what I do it comes back with a pop up that says my 14 day trial is up and I need to purchase the soft ware. I can not read any of my attatchments.