Thanks Pottzman for your update of my script. Maybe I will add some "repair" stuff to my script in the future as a result for the latest problem with gcc (problem is now solved). Your GUI improvement are great, I will look at it if it makes sense to me to add it to the script or not. Keep in mind that the tools are now moved from Conemu.exe to normal cmd.exe with the latest package (msys64-32-2017-02-05.exe).