The problem is that it also contains a 'HARDBLOCK' setting for versions 15 and earlier of VMware Workstation Pro and VMware Workstation Player that prevents you from using older versions of these programs. In fact, these updates provided by Microsoft modify a file named 'sysmain.sdb' which is a database used by Windows to improve the compatibility of applications on Windows 10. VMware Workstation Pro can't run on WindowsĬheck for an updated version of this app that runs on Windows.

Indeed, Windows 10 will display this message for VMware Workstation Pro : ) of these programs have stopped working. Nevertheless, since the 1903 version of Windows 10 and the KB4517211 and KB4524147 updates, version 15 and earlier (14, 12. Longer solution via Compatibility Administrator.You can even take a snapshot of the virtual OS so you can quickly go back to a previous state if the installed software fails to perform as expected.Previously, VMware Workstation Pro (formerly : VMware Workstation) and VMware Workstation Player (formerly : VMware Player) worked properly on Windows 10.

Any install on the virtual PC remains secure and locked within that environment. Using a virtual operating system is ideal for testing new software. Best of all, as VMware Workstation supports multi-core processors, this means that you can assign more than two CPU cores to your host and the remaining two to your virtual PC and you’ll find it runs very smoothly. You can run Windows 10 and 7 side-by-side or a Linux install on top of Windows and so on.

VMware Workstation is one of the best virtual managers and will enable you to install and user more than one operating system. There’s no reason why you couldn’t run and test Windows 10 on your 7 machine or vice-versa, using an old copy of Windows Vista on your Windows 10 machine, to test software before you install on your primary operating system. These days running a virtual version an operating system is practical. Using Windows on a PowerPC Mac was just not feasible apart from testing software. On a single-core machine, this resulted in severe slow-down. A few years ago running virtualisation tools was a bit of a disaster, particularly when the virtual operating system had to emulate the CPU, graphics card and shared memory with your system.

Vmware workstation 15 windows 10