Virtual PC is described as 'powerful software virtualization solution that allows you to run multiple PC-based operating systems simultaneously on one workstation, providing a safety net to maintain compatibility with legacy applications while you migrate to a new operating system' and is a popular app in the Network & Admin category. There are more than 25 alternatives to Virtual PC for a variety of platforms, including Linux, Windows, Mac, BSD and Online / Web-based. The best alternative is VirtualBox, which is both free and Open Source. Other great apps like Virtual PC are Docker (Freemium, Open Source), QEMU (Free, Open Source), VMware Workstation Pro (Paid) and VMware Workstation Player (Free Personal).
VMware Workstation Player builds on the industry leading foundation of Workstation Pro, and delivers a streamlined user interface for creating and running operating systems and applications in a virtual machine.
KVM (for Kernel-based Virtual Machine) is a full virtualization solution for Linux on x86 hardware containing virtualization extensions (Intel VT or AMD-V). It consists of a loadable kernel module, kvm.
Parallels Desktop gives Mac users the ability to run Windows, Linux or any other operating system and their critical applications at the same time as Mac OS X on any Intel-powered Mac Pro, iMac, Mac Mini, MacBook or MacBook Pro. The subscription includes...
Portable-VirtualBox is a free and open source software tool that lets you run any operating system from a usb stick without separate installation. It unpacks and adjusts the paths and configuration of VirtualBox so it will run portably.