thsi is a version many of yu use as "nighlies" for v2.55 based versions. here these files also for direct download. we recommend only updating to this versions if you are on 16 or newer and if you experience some issues with the normal 1.9b versions above (this compiles use a slighly newer 2,55 V-Ray core than the above, and has some fixes on reported things)这是一个“v2.55基础版本nighlies”。这里这些文件也为直接下载。我们建议只更新这个版本,如果你在16或更新的版本,如果你发现1.9版本的一些问题(这里2.55 V-Ray核心,将对之前的BUG修正)