Hello Irad. I just installed version 2.5 and like the ability to change font size and background colors.
Unfortunately, the copy/paste function is still inoperative for me. I'm running the latest version of Windows 10 on a Intel Imac with 16 Gig RAM. I cold boot into Windows (not doing a re-boot, and not running a virtual machine with Win 10 installed).
The copy/paste functions work normally on all other programs that I use in Win 10. For me, a CTRL-C >deletes< all selected text. A RIGHT CLICK on the mouse button does not bring up a "copy/paste" option box.
Copy/past works fine in the bottom window when I select text (I'm given the option to cut, copy, or paste). However, here too, when I do a CTRL-C , with text selected, all text is DELETED.