Opera 12.15, Stability and Security Update Released
Review/Music; Presto! A Vanished Opera Reappears - The New York Times
Петиция · Opera Software: Open sources of Presto engine · Change.org
Vivaldi - A browser for all Opera 12 fans
Opera 12 last Update, Opera 12.18 stable released
GitHub - operasoftware/operaprestodriver: OperaPrestoDriver is a vendor-supported WebDriver implementation that enables programmatic automation of Presto-based Opera products (i.e. v12 and older).
Surprise: Opera 12.18 has been released - gHacks Tech News
Does Opera (Presto engine version) have a bookmarks toolbar? - Super User
GitHub - Lootyhoof/opresto: Opera Presto-style theme for Pale Moon
Opera 11 alpha out: developers, start your extension engines | Ars Technica
View Links on a Page as in Opera Presto | Vivaldi Forum