Sometimes, this file can be up to 100 GB or even more. However, as you use the guest virtual machine, the guest virtual machine file grows. Tip: If you only install a virtual machine, 30 GB space is fine. The number in the box following Unallocated Space After is the space size you reserve for the new partition. Step 2: In the pop-up window, drag the slider to choose how much size you want to shrink and click OK to continue. Then, right-click the partition you want to shrink and choose Move/Resize from the context menu. Launch this software and go to its main interface. Step 1: Click the above button to download and install MiniTool Partition Wizard.

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

Putting the VM file and other program files in the same partition will affect the running speed. Running virtual machines will generate a lot of disk fragmentation. Make a Partition for the Virtual Machine Windows 7 You can choose a VM program according to you needs.ģ. But VMware also offers the free version (VMware Workstation Player). The former is totally open-source (free) while the latter is paid software. If you are using these Windows versions, you don't need to install other VM programs.Īs for VirtualBox and VMware, they are famous virtual machine programs. Hyper-V is a virtualization technology tool embedded in 64-bit Windows 10 Pro, Enterprise, and Education.

I will recommend you to choose a VM program from Hyper-V, VirtualBox, and VMware. Please download a Windows 7 ISO file from a reliable website. To create a virtual machine, you need an ISO file of the operating system. Before you create a Windows 7 virtual machine, you should do some preparations.

How to use virtualbox in windows 10