Thanks! Rated 5 out of 5 stars
It really works, even over network!
I used the other similar extension until this morning. As usually i save file.torrent from one of the totrrent-trackers to network folder, but saved file contained only a text string with error. I tried to save file.torrent through built-in plugin and it works correctly. The problem was in that old extension.
Save File to 2.0.1 solved my problem!