HFSS or HfSS may refer to: * ''high-frequency structure simulator'', a high frequency electromagnetic simulation software, see

Ansys HFSS Ansys HFSS (high-frequency structure simulator)  is a commercial finite element method solver for electromagnetic (EM) structures from  Ansys. Engineers use Ansys HFSS primarily to design and simulate high-speed, high-frequency electronics ...

* ''high in fat, sugar and salt'', food products that are high in fat, sugar or salt, see

junk food "Junk food" is a term used to describe food that is high in calorie#Nutrition, calories from macronutrients such as sugar and fat, and often also high in sodium, making it hyperpalatable, and low in dietary fiber, Protein (nutrient), protein, or m ...

* Hochschule für Sozialpädagogik und Sozialökonomie, a predecessor of the City University of Applied Sciences in Bremen, Germany

See also