seap is a structural element analysis program, allows you to calculate and analyze simple beam bending and column buckling.
Simple beam bending is often analyzed with the Euler-Bernoulli beam equation. The formula for column buckling was derived by Leonhard Euler in 1757 and it gives the maximum axial load that a long, slender, ideal column can carry without buckling.

The license of this software is Freeware, you can free download and free use this calculator software.