Abaqus is a software suite for finite element analysis and computer-aided engineering, originally released in 1978.
ANSYS CFX software is a high-performance, general-purpose fluid dynamics program that engineers have applied to solve wide-ranging fluid flow problems for over 20 years.
ANSYS Fluent is a CFD software tool to model flow, turbulence, heat transfer, and reactions for industrial purposes.
ANSYS Mechanical is a FEA software and provides purpose of stress, thermal, modal, fatigue, nonlinear stress simulations.
ANSYS Workbench functions as main simulation environment and simplifies the input of computational problems.