wine : Free implementation of Windows(tm) on Unix ( http://www.winehq.org/ )
wine-compholio : Special build of wine with patches to make more applications work out of the box ( http://www.compholio.com/wine-compholio/ )
wine-gentoo : Menu items and icons for wine ( http://dev.gentoo.org/~tetromino/distfiles/wine )
wine-staging : Wine package with wine-staging patchset applied ( http://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 eroen
For Paludis use this rsync : rsync://gentoo.zugaina.org/eroen-portage
If you have a problem : ycarus(-at-)zugaina.org