On Wed, 10 Mar 2021 at 08:36, Hedi BASBAS via Gcc-help <gcc-help@xxxxxxxxxxx> wrote: > > Good morning, > > I am a french PhD student who works with dSPACE. This board uses GCC 3.3.5 > compiler. > > I would like to do the same compilation but myself. > > It seems that the 3.3.5 version for Windows is an old one. I could not find > a link to download it. Is it possible to send me one link ? The GCC project does not provide binary packages for download, see https://gcc.gnu.org/install/binaries.html As the other reply stated, GCC 3.3.5 is ancient, and it looks like the MinGW project (which includes a port of GCC for Windows) never released a version using GCC 3.3.5: https://sourceforge.net/projects/mingw/files/OldFiles/ I don't think you'll be able to find GCC 3.3.5 for Windows, even if you had a time machine and could travel back to 2003.