If you have
wget, a handy tool for downloading stuff using CLI, you could download the file into /usr directory using:
Code:
cd usr && wget http://www.viaarena.com/Driver/linux-fbdev-kernel-bin_2[1].6.00.02.tgz
Remember that you need to have write permissions into /usr to accomplis this. Instead you could just try and download the file into your home dir first,
Code:
cd && wget http://www.viaarena.com/Driver/linux-fbdev-kernel-bin_2[1].6.00.02.tgz