Simple utility to check the quality of calibration, recalibrate and save calibration data.
Calibration is the procedure which determines the accuracy of screen taps. Calibration check
allows you to check the quality of calibration using simple tests and adjust the calibration of the screen.
It also allows you save and load calibration data.
This program is very useful, for people who work with graphic editors, handwrite-recognizers, and other applications.