qemu : QEMU + Kernel-based Virtual Machine userland tools ( http://www.qemu.org http://www.linux-kvm.org )
wine-vanilla : Free implementation of Windows(tm) on Unix, without external patchsets ( https://www.winehq.org/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a musl
For Paludis use this rsync : rsync://gentoo.zugaina.org/musl-portage
If you have a problem : ycarus(-at-)zugaina.org