is a parametric equaliser with five adjacent bands seperated by filters of 2nd to 20th order. It’s focus is ease & fun of use. 

The second order filter section is sufficient for most mixing tasks. And it is free. There is no demo noise in the unregistered version as long as you use 2nd order. 

The filters of higher order make EQISM.220 a sound wizard for skilled users. They have the power to cut deep into your sounds and attenuate or amplifie even smallest frequecy bands as exact as you like.
EQISM.220 is a subset of MuSiCX. So it's free for registered MuSiCX users. An upgrade (EQISM->MuSiCX) will be available soon.

EQISM.220 VST Windows     screenshot