Downloading Heat-int 1.3 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. We recommend checking the downloaded files with any free antivirus. The program is included in System Utilities. This free tool was originally developed by Process Integration Limited.
From the developer:
HEAT-int is used to improve the energy performance of individual processes on a site. Energy targets can be set based on thermodynamic principles. HEAT-int can be used to optimize the choice of utilities for an individual process. Once options have been explored using targets, HEAT-int can design the appropriate heat exchanger network design automatically for the choice of utilities and level of heat recovery made.
You may want to check out more software, such as ModJive, Network Registry Search or Registry Fixer, which might be similar to Heat-int.
Mac protection
Converters