AdmittanceModel 2.0.5 was available as a free download on our software library. This free program is an intellectual property of SIDI.CC. The common filename for the program's installer is AdmittanceModel.exe. The program lies within Education Tools, more precisely Science Tools. The following version: 2.0 was the most frequently downloaded one by the program users.
From the developer:
The AdmittanceModel is a simulation program for admittance spectroscopy. It uses the equivalent circuit of a PN or Schottky junction to calculate the admittance with a possibility to obtain the parameters by fitting experimental data.
You may want to check out more software, such as StatPlus 2007, Adding Machine or GenScn, which might be similar to AdmittanceModel.