Hi Bilha, The fastest, safest, and self-contained way of installing GCC on your PC/Linux machine is when you install Linux from your distribution, make sure you select "ALL" packages. That will install the GCC (and all its related components) that the distribution expects. If you've already installed Linux and need to install GCC after-the-fact, I'm not sure what the procedure is to install packages that were not installed at set-up time. HTH, --Eljay