Features new to Windows Vista Windows Vista, Internet Explorer operates in a special "Protected Mode", which runs the browser in a security sandbox that has no access to the rest of the operating system or file system, except the "Temporary Internet Files" folder. This feature aims to mitigate problems whereby newly discovered flaws in the browser (or in ActiveX controls hosted inside it) allowed hackers to subversively install software on the user's computer (typically spyware). Internet Explorer 7 in Windows Vista also exclusively supports Advanced Encryption Standard (AES) key lengths up to 256 bits outlined in RFC 3268 and certificate revocation checking using Online Certificate
Windows System Assessment Tool in an interview with GameSpot that Microsoft intended to focus on improvements to the PC gaming experience as part of a new gaming initiative for the next version of Windows, Windows Vista, then codenamed "Longhorn." Lester stated that as part of this initiative the operating system would include a games folder that would centralize settings pertinent to gamers and, among other features, display driver streamlining, parental controls for games and the ability to start a Windows game directly from optical media during installation—in a manner similar to games designed for a video game console. Microsoft would also require a new