Several corrections and improvements.
1/ Repaired saving images from Testbench Viewer.
2/ Used names of images are also stored in %UserProfile%\Documents\FpgaLcdUtils.ini
3/ Corrected accidentally popping-up windows on mouse move.
4/ Adding notes if the Windows privilege system blocks access to some data, e.g. the Quartus versions information.
5/ Windows installer that encapsulates the unzip+run distribution was added.