Frilo software contains simple programs for civil engineers and designers. In this thesis we describe
some specific programs and demonstrate common thread of software. With a variety of unrelated
practical problems, we have demonstrated the functioning of described programs. Examples were
evaluated with the help of equations and provisions, given by the relevant standards for the design of
building structures Eurocode. Results were compared with the results of programs Frilo. We wanted to
know if the results of a comparative calculation differ from the results obtained with the software. We
found out that the selected programs are suitable for everyday use in practice.