You will also be able to get a snap shot after installing the operating system you want in the virtual machine and installing the required software so that whenever you encounter a problem, you’ll be back in the exact same situation with the recovery of that snap shot. The interesting thing about using this program is that once you’ve finished working with the operating system, you can put it in suspend mode until you run it quickly next time without having to boot the operating system. For example, the amount of memory, hard drive, processor and … all can be changed. You can set the hardware specifications for this virtual machine yourself. This software is actually a virtual machine that is installed on a Mac, and you can install and run your operating system exactly like a single computer. VMware Fusion is a utility that installs on Mac to allow you to install and run any operating system, including Windows and Linux, without rebooting the system in the same Mac environment. But there are even simpler and faster solutions. If you are a Mac user and you need Windows or Linux to do something? You will probably be logged in by installing the operating system and booting the system and doing your job. VMware Fusion is software for virtualization in the Mac OS environment.