How to Upgrade Windows XP to Vista

Many people are unwilling to use Vista. Setting aside the money issue, the configuration required by Vista is a bit high, it seems flashy but impractical, and many software do not yet have Vista versions, etc. These reasons have led many people to prefer using XP. Indeed, XP is Microsoft's finest desktop system. But Vista also has many excellent features, such as an improved file explorer, more humanized renaming functions, etc. Is there a way to continue using XP and get these features for free? Yes, there is.