If you are using 12.04, you can easily switch to a completely free Trisquel 6, which is based on 12.04 and compatible with PPAs and other software designed for

If you are using 12.04, you can easily switch to a completely free Trisquel 6, which is based on 12.04 and compatible with PPAs and other software designed for Ubuntu. http://trisquel.info/en/wiki/migrate-ubuntu-trisquel-without-reinstalling http://trisquel.info/en/wiki/migrate-ubuntu-trisquel-without...