Criticism of Windows Vista including Photoshop and WinRAR, also performed worse under Vista. Many low-to-mid-end machines that come with Windows Vista pre-installed suffer from exceptionally slow performance with the default Vista settings that come pre-loaded, and laptop manufacturers have offered to "downgrade" laptops to Windows XP—for a price. However, this "price" is unnecessary, as Microsoft allows users of Windows Vista and Windows 7 to freely "downgrade" their software by installing XP and then phoning a Microsoft representative for a new product key. When first released in November 2006, Vista performed file operations such as copying and deletion more slowly than other operating systems. Large
Features new to Windows Vista Features new to Windows Vista Compared with previous versions of Microsoft Windows, new features of Windows Vista are numerous, covering most aspects of the operating system. They include new technical features, new aspects of security and safety, new networking features, new I/O technologies, and additional management features. Premium editions of Windows Vista include a redesigned user interface and visual style, named "Windows Aero (Authentic, Energetic, Reflective and Open)". Aero is intended to be cleaner and more aesthetically pleasing than previous Windows versions, including glass-like transparencies and window animations. Windows Aero also features a new default font (Segoe UI) with a