Hi, it`s me again. ;-) I just uploaded an updated collection of my packages. If you used the repository before its better to uninstall (pacman -Rlib32), remove pkgs from cache (rm /var/cache/pacman/pkg/lib32*) and reinstall. I added the nvidia-beta-driver and the correspondig lib32-package. (see: http://www.archlinux.de/~pierre/packages/x86_64) For those who understand German I set up a short wiki-article: http://wiki.archlinux.de/?title=32Bit-Programme_unter_Arch64 If you are using opengl-apps you have to install the right library at first (lib32-nvidia-utils, lib32-nvidia-beta-utils, lib32-ati-fglrx-utils or lib32-libgl-dri) Games should work with the following additional packages: lib32-openal, lib32-alsa-lib, lib32-libstdc++5 For qt-apps just install lib32-qt. Note: If you want to run GoogleEarth you have to install lib32-qt AND a propper OpenGL-package (see above) Pierre -- http://www.archlinux.de