VMware Tools provides a different ISO file for each type of supported guest operating system: Mac OS X, Windows, Linux, NetWare, Solaris, and FreeBSD. For more information, see the Installing VMware Tools section. ISOs (containing installers): These are packaged with the product and are installed in a number of ways, depending upon the VMware product and the guest operating system installed in the virtual machine. You can configure your virtual machine to automatically check for and apply VMware Tools upgrades each time you power on your virtual machines. Although a guest operating system can run without VMware Tools, always run the latest version of VMware Tools in your guest operating systems to access the latest features and updates.