For example, the 'Hardware' tab from the Virtual Machine's 'Preferences' panel, gives you the possibility to chose the CPU emulation type, the amount of RAM that would be shared by the Virtual Machine and by the other virtual hardware devices, like the video card, network interface card, USB hub, and storage devices. The application's interface provides you the possibility to customize how the emulation would work for your guest operating system. For example, this case matches the possibility to use a Microsoft operating system, or a commercial Linux distribution. The usage of the operating systems that can't be freely distributed usually is limited by the obligation to buy a license for that product. Here you can find some virtual disk builds that can be freely distributed. You can download from the Internet, QEMU virtual disks with pre-configured operating systems.Ī service that provides this kind of disk images is. The possibility to use a Virtual Machine isn't limited to the installation of every operating system. You can run on your Mac the operating systems mentioned above, by using this piece of software.

QEMU is under development and besides Mac OS X it also works on Linux, Windows and *BSD operating systems, where it has its roots. This piece of software, simply called Q by its producer, is a Cocoa port of the Open Source CPU emulator, QEMU. Q emulator is an Open Source Virtual Machine software.

Q emulator mac tutorial