Windows Vista was released in January 2007 after five years of development, following the long tenure of Windows XP since 2001. Initially, it promised a revolutionary file system, enhanced security, and improved graphics. However, a significant "Development Reset" in 2004 led to a rushed launch with many issues. Vista required a minimum of 2 GB of RAM, significantly more than Windows XP's 512 MB, causing performance problems on older computers. Many games that ran well on XP became unplayable on Vista, and users faced frequent crashes due to driver issues. The User Account Control feature was seen as intrusive and annoying. Ultimately, many users, including the author, reverted to Windows XP due to dissatisfaction with Vista, which was later followed by the more successful Windows 7 in 2009. Despite some relevant features introduced by Vista, it is often viewed as a failure compared to its predecessor.