| bochs | A portable x86 PC emulation software package | |
| dosemu | DOS emulator | |
| fuse | A library that makes it possible to implement a filesystem in a userspace program. | |
| hercules | A software implementation of the mainframe System/370 and ESA/390 architectures | |
| libvirt | API for controlling virtualization engines (openvz,kvm,qemu,virtualbox,xen,etc) | |
| open-vm-tools | The Open Virtual Machine Tools (open-vm-tools) are the open source implementation of VMware Tools | |
| phpvirtualbox | PHP/AJAX web interface for VirtualBox 4.* | |
| q4wine | A Qt4 GUI for Wine | |
| qemu | A generic and open source processor emulator which achieves a good emulation speed by using dynamic translation. | |
| qemu-kvm | Latest KVM QEMU is a generic and open source processor emulator which achieves a good emulation speed by using dynamic translation. | |
| qtemu | Graphical user interface for QEMU written in Qt4 | |
| simh | simulator for assorted historical computers, from Altair to VAX | |
| vice | A Versatile Commodore Emulator | |
| virtinst | A command line tool which provides an easy way to provision operating systems into virtual machines. | |
| virt-manager | Desktop user interface for managing virtual machines | |
| virtualbox | Powerful x86 virtualization for enterprise as well as home use | |
| virtualbox-additions | The official all-in-one VirtualBox Guest Additions ISO/CD image | |
| virtualbox-modules | Kernel modules for VirtualBox | |
| wine | A compatibility layer for running Windows programs | |
| winetricks | Script to install various redistributable runtime libraries in Wine. |