ASISTECH  Why not? I'am able to laugh AT myself WITH you, bro)))  
(Version 1.0.6)

ASISTECH  I'm so sorry for destroy your life ... but, unfortunately I'm preparing next "java class exercise, lesson 1.0.3"))) Take heart.  
(Version 1.0.2)

ASISTECH  Thank you! It's right reaction) only a positive emotions!  
(Version 1.0.2)

ASISTECH  Thank you very much for your review!

The donation window appear just on first start or after update a version.

If you don't want to see the donation web-page then click [x] close button in this window. Anyway, you will not see it second time.

About a multiple selection: you are right, I am going to do it as quick as possible.  
(Version 1.0.2)

ASISTECH  Thank you, friend! You look exactly at the root))  
(Version 1.0.1)