How can I get *.aimppl4 in the save window be selected ALWAYS by default?

[Biff]

How can I get *.aimppl4 be selected here ALWAYS by default(?):

[Artem]

AIMPPL4 was deprecated. XSPF file format is default now.

[Biff]

Oops, OK.

Thank you for the link.

Should (is it necessary, better to do it) or can one at all convert aimppl4 playlists to xspf playlists automatically (not one by one manually)? Could one save ALL playlists open in Aimp with one, two key presses?

[Artem]

Why you always export all playlists out of player's storage?

[Biff]

Actually I don't. But I store them in the album folders, so together with all the other files, music files of the albums.