mvlabat mvlabat # eix nvidia-drivers
[I] x11-drivers/nvidia-drivers
     Available versions:  [M]96.43.23^msd [M]173.14.39^msd 304.125^msd 331.113^msd 340.65^msd ~340.76^msd 343.36^msd ~346.35^msd {+X acpi custom-cflags gtk gtk2 gtk3 multilib pax_kernel (+)tools uvm KERNEL="FreeBSD linux"}
     Installed versions:  343.36^msd(01:45:19 PM 01/30/2015)(X acpi multilib tools -pax_kernel -uvm KERNEL="linux -FreeBSD")
     Homepage:            http://www.nvidia.com/
     Description:         NVIDIA Accelerated Graphics Driver

mvlabat mvlabat # eix xorg-server
[I] x11-base/xorg-server
     Available versions:  [M]1.9.5-r3(0/1.9.5) [M]1.10.6-r3(0/1.10.6) [M]1.11.4-r3(0/1.11.4) 1.12.4-r3(0/1.12.4) [M]1.13.4-r1(0/1.13.4) [M]1.14.5(0/1.14.5) [M]~1.14.7(0/1.14.7) 1.15.2-r1(0/1.15.2) ~1.16.3(0/1.16.1) ~1.16.3-r1(0/1.16.1) {dmx doc glamor ipv6 kdrive minimal nptl selinux static-libs +suid systemd tslib +udev unwind wayland xnest xorg xvfb}
     Installed versions:  1.15.2-r1(02:32:30 PM 01/30/2015)(ipv6 nptl suid udev xorg xvfb -dmx -doc -kdrive -minimal -selinux -static-libs -tslib -unwind -xnest)
     Homepage:            http://xorg.freedesktop.org/
     Description:         X.Org X servers