Data can be typed in by a teacher or aide. The fall release will allow updates to be made without wiping out previous information. The installation program is adding icons to the desktop. It is not changing files in the Windows or system directory. Data must be archived to be dated.
New information overrides previous data unless they are archived.
Data can be archived for one student at a time or for a whole class of students. However, each teacher would need a separate directory. The 800 x 600 is not a requirement. It is a recommendation. The program will run on a 640 x 480 configuration.