Excellent for small-to-medium flowsheets. Avoid running massive oil & gas refinery models with 500+ unit operations.
It saves disk space (a full HYSYS installation can take over 70GB) and avoids compatibility headaches. Hardware Requirements for Mac Users Aspen Hysys Download Mac
: Requires a significant amount of RAM (16GB recommended) and disk space (at least 70GB-100GB). Excellent for small-to-medium flowsheets