How to Install VMWare Tools on Mac OS X How to Install VMWare Tools on Mac OS X: Hi My Friend. If you want enable 128 vram on your Virtual machine, You should install VMware Tool. VMware Tools is a suite of utilities that enhances the performance of the virtual machine’s guest operating system and improves management of the virtual machine Graphics are set to accelerated with a max of 128MB display memory Shared folders between host and guest file systems, Drag your file form windows to...