After downloading, run the installer. Then, start Vision from the icon that appears on the desktop. To learn to operate Vision go to the Help->Help Topics menu and examine the tutorials pages. These will very quickly make you proficient in basic and advanced program operation.
After installing Vision, be sure to check regularly for updates by returning to the Vision download form and selecting the "Update" installation option. Updates are performed using Self-Extracting Executable files and updating only the Vision files that are necessary.
Good luck in your Vision experience. Please don't hesitate to contact me if you have any questions, comments or difficulties.
Scott P. Chapman
Radiant Technologies, Inc.