Usually, newer programs can't be run on older systems because the technology is evolving fast, and new programs are build for the latest released hardware without taking in consideration the compatibility with older systems. To check if the latest version of Veriadmin will run on your computer, I suggest that you head over to a website like Scribd. It seems that the Installation Guide for the latest version can be downloaded from there. In the document mentioned, you will be able to find the system requirements that your computer needs to meet to install and run Veriadmin.