You will need to give more info re your machine: operating system (win 98 / xp or whatever); your browser and version; your hardwae specification and so on. Maybe someone will point you to an anwer with those facts.
AMD Radeon Adrenalin release date, new features, compatible graphics cards
Turn a photo into 16-bit pixel art
iMac Pro release date, UK price & specs
Comment suivre le parcours du père Noël ?