# Failure of running cadabra on windows.

I have installed cadabra beta version on my windows and as soon as I opens it the windows shuts it down saying the cadabra2-gtk.exe has stopped working. What should I do to troubleshoot this problem?

We are aware of this issue. What may help is to make sure that your PYTHONPATH and PYTHONHOME environment variables are pointing to Anaconda's installation directory. So if you installed Anaconda in C:\Users\Marie\Anaconda3, then set both of these variables to that path. On Windows10, click 'start', search for and start 'Advanced System Settings', click the 'Environment Variables' somewhere near the bottom.