We offer open-source (Linux/Unix) virtual machines (VDIs) for VirtualBox, we install and make them ready-to-use VirtualBox images for you. From here you can download and attach the VDI image to your VirtualBox and use it. We offer images for both architectures 32bit and 64bit, you can download for free for both architectures. Mac OS is a computer operating system developed by Apple.This is a operating system with beautiful interface, however, to own a the computer of Apple with this operating system, you need to use a lot of money, normally with the double price than that of common computers using Windows operating system.Fortunately, you can experience the Mac OS right on your computer by installing a Mac OS. Unfortunately, there is no known way to do this legally, but if you wanted to take a trip on the risky side of life you could grab a VPN (Hotspot is my preferred) and start poking around for some torrents.
OSBoxes – Virtual Machines for VirtualBox & VMwareUmairOur other project has to offer you Tutorials/Reviews/Themes/Conky and much more for Ubuntu & derivatives.
Check out site for more options and information.
OSBoxes offers you ready-to-use Linux/Unix guest operating systems.
If you don't want to install secondary OS alongside with your main OS but still want to use/try it, then you can use VirtualBox or VMware on your host operating system to run virtual machine.