There is nothing better than the boomarks manager in Opera Classic 12. Nested folders/categories, quick search/filter, additional notes/description for each boo

There is nothing better than the boomarks manager in Opera Classic 12. Nested folders/categories, quick search/filter, additional notes/description for each bookmark, "recycled bin" for deleted bookmarks. Vivaldi tries to replicate it but still missing some features. Opera Classic was the best browser but sadly died. The source code is available on Internet (probably a leak) but it's a huge effort to change the rendering engine.