What are the virtual machine software?

Virtual machine software includes: 1. VirtualBox, a free and open source virtual machine software; 2. VMware Player; 3. vmware workstation; 4. Microsoft Virtual PC; 5. Java Virtual Machine (JVM); 6 , Hyper-V, etc.

The operating environment of this tutorial: Windows 10 system, Dell G3 computer.

A virtual machine refers to a software that can simulate the installation environment of a real computer and use them just like a computer. When we want to test whether a software is safe, but are afraid that using the software on the host will be toxic, we need to use a virtual machine.

The virtual machine has exactly the same functions as the real Windows system. After entering the virtual system, all operations are performed in this new independent virtual system. You can install and run software independently, save data, and have your own independence. Desktop, will not have any impact on the real system. The following are several commonly used virtual machine software brought by the editor, let’s learn about them together.

VirtualBox

VirtualBox is a widely used free and open source virtualization software developed by the German company Innotek and launched by Sun Microsystems. Machine software, you can install various systems in a virtual machine, and you can use it easily even if you are a novice. Users can install and run Solaris, Windows, DOS, Linux, OS/2 Warp, BSD and other systems as client operating systems on VirtualBox.

VirtualBox is completely free and open source and can run cross-platform on Win, Mac, and Linux systems. In addition, the virtual machine has powerful functions and excellent performance, and can smoothly and virtually run major mainstream operating systems, such as the full range of Microsoft (including Windows 10)/various Linux distributions (Ubuntu/CentOS/Deepin) and even Android, etc., and can handle Various scene requirements.

VMware Player

VMware Player is a PC user that can easily run a virtual machine on a Windows or Linux PC. The biggest difference of VMware Player is that it omits the function of creating a virtual machine. Just like its name, it is just a system "player" and cannot be used to create a virtual system. But the latest version 6.0 can already create virtual systems.

Nowadays, all major operating system manufacturers provide system virtual machine files for the convenience of users. For example, the official website of VMware provides a large number of system virtual machine files and various virtual machine application environments. Users only need to After downloading, you can run it directly in VMware Player.

vmware workstation

VMware Workstation is a powerful computer desktop virtual computer software that provides users with a single desktop The best solution for running different operating systems simultaneously and developing, testing, and deploying new applications.

VMware Workstation can simulate a complete network environment on a physical machine, as well as a portable virtual machine. Its better flexibility and advanced technology surpass other virtual computer software on the market.

For enterprise IT developers and system administrators, VMware's features in virtual networking, real-time snapshots, dragging shared folders, and PXE support make it an indispensable tool.

Microsoft Virtual PC

Microsoft Virtual PC is a free virtual machine software launched by Microsoft, which allows you to run multiple operating systems on one PC at the same time. Using it, you don't need to restart the system, you can open a new operating system or switch between operating systems with just a click of the mouse. From now on, you can use one machine as multiple machines without infringing on each other.

Installing VPC software does not require repartitioning or identifying the hard disk at all, and it can run multiple operating systems you have installed very smoothly. And you can also use drag-and-drop functionality to share files and applications between several virtual PCs, which can provide you with a secure environment for running traditional applications to maintain compatibility. It can save reconfiguration time, making your support, development , training work can be more effective.

Java Virtual Machine

Java Virtual Machine (JVM) is the abbreviation of Java Virtual Machine. It is a fictitious computer , is achieved by simulating various computer functions on an actual computer. The Java virtual machine has its own complete hardware architecture, such as processor, stack, registers, etc., and also has a corresponding instruction system.

The Java virtual machine shields information related to the specific operating system platform, so that the Java language compiler only needs to generate the target code (bytecode) that runs on the Java virtual machine, and can be used on multiple platforms without modification. run on ground. When the Java virtual machine executes bytecode, it actually ultimately interprets the bytecode into machine instructions for execution on the specific platform.

Hyper-V

This is a virtual machine software developed by Microsoft itself. The current Windows 10 system comes with this function, but it is not by default. Enabled, here we need to enable it separately, and then it can be used normally. Let me briefly introduce Hyper-V:

1. Enable the Hyper-V function. This can be checked directly in the Windows function. Just select Hyper-V to turn on, as follows, you need to install the relevant plug-ins, which will take effect after restarting:

2. After restarting the computer, we directly open the "Hyper-V Manager" You can create a virtual machine. The basic steps are similar to the above software to create a virtual machine. Set up the network, memory, disk, etc., as follows:

3. Finally, You can start the virtual machine for normal installation. The effect is as follows:

Here you can also use the WSL that comes with win10. The function is also very good. You can try it yourself. one time.

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