Help on decompressing the files:

• *.tar.bz2: tar -xjf *.tar.bz2
• *.lzma: tar --lzma -xvf *.tar.lzma
• *.xz: tar -xJvf *.tar.xz
• *.lrz: lrzuntar *.tar.lrz (you may need to install 'lrzip')