Finding and Saving Media Player Classic downloaded subtitles?

Recently I discovered this feature which enables users to download subs directly from the MPC program. However, I thought that by default it downloaded the file directly to the folder where the movie is stored at, but that's not true.

I tried to find on the whole system for the temporary folder which the subs are stored, but I had no success at all.

Does anybody know where are these downloaded subs stored at? Some sort of temporary folder/file over the HDD or just on the RAM? Can I, at least, (or is there an option to) export the currently downloaded subs of the movie to somewhere else?

Yes, it is temporary saved, but you can save the subtitle you have downloaded through the File → Save Subtitle command or by pressing Ctrl+S.