Start of by making sure you have the rpmforge repo installed
Install DAG’s GPG key
rpm --import http://apt.sw.be/RPM-GPG-KEY.dag.txt
32-bit
wget http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.3-1.el6.rf.i686.rpm
64-bit
wget http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm
Install the repo
rpm -i rpmforge-release-0.5.3-1.el6.rf.*.rpm
Install swftools
yum install swftools -y
