A5：绿色免安装版通常是已经安装好的游戏文件夹，解压后即可直接运行，无需安装过程。而高压版则需要一个较长的安装过程才能解压出游戏文件。高压版的优势是文件体积更小，绿色版的优势是“即开即玩”。
Update your graphics card drivers to the latest version. If you are using a laptop with dual graphics cards, ensure the game is forced to run on your dedicated GPU (NVIDIA/AMD) rather than the integrated Intel/AMD processor. Performance Optimization Tips world war z game highly compressed for pc