Microsoft has stopped the support for Windows 7 for a long time. Nowadays, many people are using Windows 10/11. However, it's possible that you need to use Windows 7 sometimes. In this case, you can create a Windows 7 virtual machine on Windows 10/11. This post from MiniTool Partition Wizard will tell you how to do that.

Although Windows 7 reached end of support in 2020, many users still need it for legacy software, hardware drivers, industrial applications, or testing older programs. The safest way to run Windows 7 today is inside a virtual machine on Windows 10 or Windows 11.

This guide explains how to create a Windows 7 virtual machine using Hyper-V, VirtualBox, and VMware, including system requirements, recommended settings, and security best practices.

To create a Windows 7 virtual machine, you need to:

  1. Download a Windows 7 ISO.
  2. Install Hyper-V, VirtualBox, or VMware.
  3. Create a partition to store VMs (100GB is recommended).
  4. Create a new VM, mount the Windows 7 ISO, and configure the VM settings.
  5. Complete Windows installation.

How to choose from Hyper-V, VirtualBox, and VMware? This table may help you.

FeaturesHyper-VVirtualBoxVMware
PriceFreeFreeFree for personal use
Supported Host OSWindows Pro/Enterprise/EducationWindows, macOS, LinuxWindows, Linux
Windows Home SupportNoYesYes
Ease of UseModerateEasyEasy
PerformanceExcellentGoodExcellent
Windows IntegrationExcellentLimitedGood
Snapshot SupportYesYesYes
USB Pass-throughLimitedGoodExcellent
3D GraphicsBasicGoodBest
Shared FoldersYesYesYes
Best ForWindows professionalsBeginnersPower users
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When you create a Windows 7 VM, the following settings are recommended.

SettingsRecommended
RAM4GB
CPU2 cores
Disk60GB
NetworkNAT
EFIDisabled
Secure BootDisabled

Now, follow the guide below to create a Windows 7 virtual machine.

Make a Partition for the Virtual Machine Windows 7

Running virtual machines will generate a lot of disk fragmentation. Putting the VM file and other program files in the same partition will affect the running speed.

In addition, some operations like disk defragmentation cannot be performed on the partition storing the virtual machine, because that may cause the virtual machine to fail (virtual machine files are corrupted).

Therefore, I recommend you to create a partition dedicated to the virtual machine Windows 7. To do that, you can use MiniTool Partition Wizard. This software can complete this job well. Here is the guide:

MiniTool Partition Wizard FreeClick to Download100%Clean & Safe

Step 1: Click the above button to download and install MiniTool Partition Wizard. Launch this software and go to its main interface. Then, right-click the partition you want to shrink and choose Move/Resize from the context menu.

choose Move/Resize

Step 2: In the pop-up window, drag the slider to choose how much size you want to shrink and click OK to continue. The number in the box following Unallocated Space After is the space size you reserve for the new partition.

Tip: If you only install a virtual machine, 30 GB space is fine. However, as you use the guest virtual machine, the guest virtual machine file grows. Sometimes, this file can be up to 100 GB or even more. Therefore, the larger the space for the virtual machine, the better.

reserve space for new partition

Step 3: Right-click the gray unallocated space and choose Create from the context menu.

create new partition

Step 4: In the pop-up window, choose partition properties like file system, partition label, drive letter and so on. Then, click OK to continue.

set partition properties

Step 5: Preview the changes and click Apply to confirm the changes.

click the Apply button

Create a Windows 7 Virtual Machine Using Hyper-V

Step 1: Verify whether the PC hardware is compatible with Hyper-V.

  • Type “cmd” in the Windows search box. Then right click the best-matched result (Command Prompt) and click Run as administrator.
  • Type the command “systeminfo” and then press Enter. After the result comes out, please check the Hyper-V Requirements Only when all Hyper-V requirements are Yes, you can run Hyper-V without problem. If you can’t run Hyper-V, please use VirtualBox or VMware instead.

check Hyper-V requirements

Step 2: Update Windows to the latest version. If your Windows version is too old, the VM creation process may be a little different.

  • Press Windows key + I to open Settings.
  • Go to Update & Security > Windows Update > Check for updates. PC will download and install updates automatically.
  • After Windows updates are installed, press Windows key + R to call out the Run Type “winver” into the box and press Enter. Make sure the Windows version is later than 1709.

check Windows version

Step 3: Enable Hyper-V.

  • Right-click on the Windows button and select Apps and Features.
  • Scroll down the right pane to find Related settings. Under this section, click Programs and Features.
  • On the new window, select Turn Windows Features on or off.
  • On the Windows Features window, select Hyper-Vand click OK. Please make sure Hyper-V Management Tools and Hyper-V Platform under the Hyper-V directory are selected.
  • When the installation has completed, you are prompted to restart your computer. Do as required.

Step 4: Open Virtual Switch Manager and create a virtual network for the Windows 7 VM.

  • Search and open Hyper-V Manager.
  • In the Hyper-V Manager tool, in the left pane, select your PC and then click the Action menu > Virtual Switch Manager…
  • In the Virtual Switch Managerwindow, in the left pane, select New virtual network switch under the Virtual Switches
  • In the right panel, choose External. Then, click the Create Virtual Switch
  • For the new virtual switch, please type the name, ensure External network is selected, and select the physical network card to be paired with the new virtual switch.
  • Then, click the OK button apply and save changes.

Step 5: Create a Windows 7 virtual machine.

  • In the Hyper-V Manager, click Action>New>Virtual Machine.
  • Follow the wizard to configure the settings of the new virtual machine. For example, the name, the location, the memory, the network, the virtual hard disk. What’s more, you should choose the Windows 7 ISO file as the image file.
  • Then, you can go through the Windows 7 installation process. After that, a Windows 7 virtual machined is created successfully.
Tip: Please choose the new partition created just now as the location of the VM.

Hyper-V Manager

If your Windows version is earlier than 1709, or you want to get a more detailed guide, please refer to the following post:

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Create a Windows 7 Virtual Machine Using VirtualBox

Tip: Both VirtualBox and VMware can run on almost any Windows versions (no matter the Windows is 32-bit or 64-bit; and no matter the Windows is Windows 7, 8, or 10).

Step 1: Open VirtualBox and click the New icon (the gear icon).

Step 2: Type the name of the new VM, choose the location of the VM, and the type and version of the VM. Then, follow the wizard to configure the memory size, virtual hard disk, etc.

Tip: You can keep the default value of these parameters.

Step 3: After the VM is created, highlight the VM and then choose Settings icon. In the new window, you can configure more settings of the VM. But the most important thing is to load the Windows 7 ISO file. Please go to Storage, highlight Empty under the Controller, click the drop-down menu beside the Optical Drive, and then click Choose a disk file.

VirtualBox choose a disk file

Step 4: After you have configured all settings, save changes and click the Start icon to go through the Windows 7 installation process.

If you want to get more detailed tutorial on VirtualBox, you can refer to this post: How to Install Ubuntu on VirtualBox? Here’s the Full Guide.

Create a Windows 7 Virtual Machine Using VMware

Step 1: Launch VMware Workstation, click Create a New Virtual Machine, and choose Typical (if you use the free version, the typical is chosen by default).

Tip: The free version cannot run multiple VMs at the same time. If you want to run another VM, please upgrade to the paid version or delete the existing VM.

Step 2: Choose Installer disc image file (iso) and click Browse to find the Windows 7 ISO file. Then, follow the wizard to configure VM type, version, name, location, and disk size. Then, right-click the Windows 7 VM and choose Settings, you can configure/change network, memory size, and more parameters there.

Create Windows 7 VM using VMware

Step 3: After all are configured well, you can right-click the Windows 7 VM and chose Power On.

If you want to get more detailed tutorial on VMware, you can refer to this post: How to Use Windows 10 as a Virtual Machine – A Step-by-Step Guide.

Tip: If the VM become bigger and bigger and the free space of the VM partition is used up. You can delete the VM and create a new one or extend the VM partition using MiniTool Partition Wizard.

Here is a post talking about how to create a Windows 7 virtual machine on Windows 10/11. This post offers 3 ways and it may solve your problem.Click to tweet

Q1. Is Windows 7 safe in a virtual machine?
A virtual machine isolates Windows 7 from the host system, making it safer than installing it directly. However, because Windows 7 no longer receives security updates, you should minimize Internet exposure and keep the VM isolated whenever possible.
Q2. How much RAM does a Windows 7 VM need?
Windows 7 can run with 2 GB RAM, but 4 GB is recommended for smoother performance, especially when running modern applications.
Q3. Can I use Windows 7 applications on Windows 11 through a virtual machine?
Yes. Installing Windows 7 in a virtual machine allows you to run many legacy Windows 7 applications on a Windows 11 PC without modifying your primary operating system. Compatibility depends on the application's hardware and driver requirements.
Q4. Why is my Windows 7 virtual machine running slowly?
A Windows 7 VM may run slowly if it has insufficient RAM, too few CPU cores, or is stored on a traditional hard drive. You can improve performance by:
1. Increasing allocated RAM and CPU cores
2. Installing Guest Additions or VMware Tools
3. Storing the virtual disk on an SSD
4. Enabling hardware virtualization (Intel VT-x or AMD-V) in the BIOS/UEFI
5. Closing unnecessary applications on the host computer

Bottom Line

Is this post useful to you? Which VM program are you choosing? Have you encountered problems when following the above guides? Do you know other good ways to create a virtual machine Windows 7? Please leave a comment in the following zone.

In addition, if you have difficulty in moving/resizing or extending a partition, please feel free to contact us via [email protected]. We will get back to you as soon as possible.

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