1)   Shell-and-Tube Heat Exchanger 1.1
Shell-and-Tube Heat Exchanger- is a user friendly program which for a given heat exchanger initial conditions and geometry predicts outlet temperatures of both shell-side and tube-side fluids

 2)   Double Pipe Heat Exchanger Design (DHex) 1.0
DHex is a software tool that is made to demonstrate the chemical design calculations of Double pipe (hairpin) Heat Exchangers.The software will do all the thermal calculations involved in the design and will generate a summary of all results..etc