====== On which operating systems does ENVI-met run? ====== * WINDOWS 10 and newer * WINDOWS 8 / 8.1 * WINDOWS 7 * WINDOWS VISTA: problems might occure, see the remarks on the download page * WINDOWS 2000/XP: First choice, runs fine * Everything below Windows 2000: I don't know. Actually, I don't care as well. Get yourself an up-to-date computer if you want to make numerical simulations ;)