Hello, the Black Lord, you wrote: > In practice to avoid GPL , it is possible not to include simply it in the distribution kit, and we tell to download at setting. In the installer the button "Download components" which stupidly downloads archive with necessary GPL-tulzami becomes. So it for very simple reason - GPL does not demand any public "", she demands provision of source codes of the program by all to a clod its binary files, at the moment of transmission or on the first request are transferred, and this transmission can quite be private, simply it is impossible to forbid the further transmission to the third parties, though private, though the public. And public "" it only one of methods to observe the license requirement. But certainly but certainly that name "" GPL licenses it does not cure.