2016-06-30__1_.png
very low memory consumption
2016-06-30__3_.png
welcome message
2016-06-30__2_.png
version 1.3 buttons
2016-06-26__1_.png
version 1.x button bar
2016-06-30__4_.png
extremely low memory consumption
2016-06-30.png
version 2.x button bar