Sandboxie

vs

Windows Sandbox

Deep Freeze is a software that makes workstation configurations indestructible. Deep Freeze guarantees 100% workstation recovery upon restart. While providing password protection and complete security for you system. With Deep Freeze, you can protect multiple hard drives and partitions, as well as preventing configuration drift and accidental system misconfiguration. Maintaining software compliance across all your workstations has never been easier. Over 30,000 customers, across 150 countries use the Deep Freeze software to maintain system configuration and complience.

With Parallels Desktop you can run several other operating systems on your PC simultaneously. The software provides hardware virtualization for Macintosh computers with Intel processors. With ongoing support for DirectX and OpenGL, many popular games and game engines are supported within Parallels Desktop allowing people using make to make use of Microsoft Windows related products.

OpenStack is an IaaS (Infrastructure-as-a-Service) and cloud computing platform developed by the OpenStack Foundation. The project was first started in 2010 as a joint venture by Rackspace Hosting and NASA. OpenStack both free and open-source and allows you to create public or private clouds with distributed virtual servers. The OpenStack dashboard can be used by administrators of the cloud to empower user, provision resources and track the overall health of the network and infrastructure.

VirtualBox is a free and open-source hosted hypervisor for x86 virtualization, developed by Oracle. The software is used to create virtual machines that can be used for testing, and building software in virtually contained environments. VirtualBox is available for on macOS, Linux. Windows, Solaris and OpenSolaris.