Click add Class folder to add a resource from one of the existing project folders already configured as part of the project.

单击add Class Folder，从已经配置为项目一部分的一个现有项目文件夹中添加资源。

Rational Rhapsody 7.5.2 improves reverse engineering of existing Ada code stored in separate folders so that you can leverage this code within the modeling environment.

Rational Rhapsody V7.5.2改进了存储在单独文件夹中逆向工程已存在的Ada代码，这样您就可以利用建模环境中的这些代码了。

Caution Enabling all Shared folders can pose a security risk because a Shared folder might enable existing programs inside the virtual machine to access the host file system without your knowledge.

注意：使用所有共享目录会暴露安全风险，因为共享目录可能会使虚拟机中的程序在你不知情的情况下存取主机文件系统。