no, its free, and quite often you have to find the sprites yourself, though it does come bundled with them.
http://tkool.jp/products/rpgxp/eng/ - thats the link - its ok, i never finished a game on it though. if anyone wanted to, we could work on a game together. (oh, btw, i got my comp working again ;D now i CAN get back to doing all my old stuff ;D )