Latest:
Pages change layout / UI, ** - now is not translated text "Publication date" and gone comments form heading article.

uBlock Origin supplement filters:

download.net.pl,downloadsource.*##dl > .date:style(width: auto !important; height: auto !important; clip: unset !important; display: inline-block !important;)
download.net.pl,downloadsource.*##dl > .date:upward(dl):style(width: auto !important; height: auto !important; clip: unset !important; display: inline-block !important;)
downloadsource.*##dl > dd.date:has-text(Data publikacji)

AdGuard AdBlocker supplement filters:

download.net.pl,downloadsource.*#$#dl > .date {width: auto !important; height: auto !important; clip: unset !important; display: inline-block !important; }
download.net.pl,downloadsource.*#$?#dl > .date:upward(dl) { width: auto !important; height: auto !important; clip: unset !important; display: inline-block !important; }
downloadsource.*#?#dl > dd.date:contains(Data publikacji)

Limitations:
- Usercript no works in suspend tabs - limitation generated script / addons? - comments text in heading article NO show in other languages than Polish.

Legacy:

Show text: Author, Publication date, "comments"* in heading acrticle.
* - comments text in heading article show only Polish version now, because this element is not translated with other template websites (You would see the text "Ilość komentarzy" instead of the language proper for the page - "Number of comments" / "Nombre de commentaires" / "Numero de comentarios / "Número de comentários").

uBlock Origin supplement filters:

download.net.pl,downloadsource.*##.box-news-detail .details dd.date, .box-news ol li p.date, #news-new p.date, #news-popular p.date:style(display: block !important;)

AdGuard AdBlocker supplement filters:

download.net.pl,downloadsource.net,downloadsource.fr,downloadsource.es,downloadsource.com.brdownload.net.pl#$?#.date:not(dt) { display: block !important; }