Today Square Enix announced the PC and Smartphone release of Final Fantasy IX, a game which was originally launched in 2000 for the PlayStation. The release is scheduled for 2016 in Japan. No information on a Western release exists, but it's safe to assume one will eventually follow considering Final Fantasy IX is the only "numbered" Final Fantasy from the PlayStation era that has yet to see a port to the PC and phones.
The trailer shows improved graphics. Kotaku (http://kotaku.com/final-fantasy-ix-is-coming-to-pc-and-phones-1750452318) reports that the new version of Final Fantasy IX will also feature achievements, auto-save, a high-speed mode and other game-boosting features.
More information about this release can be found on Square Enix's official website (http://www.jp.square-enix.com/ff9/en/).