If google earth crashes, as it was on my machine, then try to download libGL.so.1 from here, and copy it to /opt/google/earth/free


Taken from here.



An unofficial extension pack providing GNOME2 like features for GNOME3.

Similiar to windows command ipconfig /release in Arch Linux is ip link set eth0 down, and ipconfig /renew it would be ip link set eth0 up

For 64 bit procesors first you must to edit /etc/rc.conf like:

Include = /etc/pacman.d/mirrorlist

upgrade your system:

# pacman -Syyu

and install gcc-multilib and its dependencies

pacman -S gcc-multilib gcc-libs-multilib binutils-multilib libtool-multilib lib32-glibc