On Thu, 4 Jun 2015, Mark Zudeck wrote: Sorry, the link you mention has decayed due to changes in the layout of files on sourceforge over the years. The thing is that, over the 15 years or so that gretl has been on sourceforge, very few people have expressed interest in building gretl on Windows. I'll make an effort to update the links, but in the meantime you can get the current sources, if you have command-line cvs, by doing: cvs -d:pserver:anonymous@gretl.cvs.sourceforge.net:/cvsroot/gretl login <enter> cvs -z3 -d:pserver:anonymous@gretl.cvs.sourceforge.net:/cvsroot/gretl co -P gretl <enter> No password should be required. If you're able to download the source code via CVS you should find a win32 subdirectory with some relevant files, but these files are primarily designed for cross-compiling for Windows on Linux. We'd be happy to support building natively on Windows but only if one or more Windows users are willing to help keep things up to date; the gretl developers use Linux and we have neither time nor expertise to maintain a proper set of Windows build files. As things stand, the best bet for building gretl on Windows would be via mingw (and so an emulated unix-style build). Allin Cottrell