Limbo PC Emulator is not available for Windows but there are plenty of alternatives that runs on Windows with similar functionality. The best Windows alternative is VirtualBox, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to Limbo PC Emulator and 16 are available for Windows so hopefully you can find a suitable replacement. Other interesting Windows alternatives to Limbo PC Emulator are QEMU (Free, Open Source), VMware Workstation Pro (Paid), VMware Workstation Player (Free Personal) and VMware vSphere Hypervisor (Paid).
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.
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.