أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
step 7 works best in windows xp. You can use a virtual machine of windows xp to run STEP 7. It works on windows 732bit as well
https://support.industry.siemens.com/tf/ww/en/posts/install-step-7-5-5-sp3-on-windows-10/131270?page=0&pageSize=10