The evaluation version of SpotReader is fully functional except that it limits the number of grids that you can create to ten and it does not allow you to save results from grid analysis.
If you do not purchase SpotReader before the evaluation period expires, the program converts into a demonstration mode. In this mode it remains fully functional except that it has all the limits mentioned above and will no longer allow you to save grids.
If you find that the trial period is too short and the demonstration mode too limiting to fully evaluate SpotReader, please feel free to contact us to request an extension to the evaluation period.