Limitations of the unregistered version

The unregistered version is time limited (21 days) and does not allow any export of digitized data out of the application.

The registered version allows export of data with 13 digits of precision in scientific format, ready to be imported or pasted in a lot of other applications incl. Microcal Origin and Mircosoft Excel. Of course it is not time limited. The registration process is explained here.