I have a texas instrument V-200 calculator. I need a program about Automatic system control which can draw this diagrams according to closed-loop transfer function of the system:

1-Root locus
2-Nyquist
3-Bode
4-Nicholas

I found a program for texas instrument TI-92 at this address:
http://www.ticalc.org/pub/92/basic/math/acst.zip

But it doesn't work for my calculator. (v200) because The format of the files are not supported for v200.

I woud be very grateful if you could help me with this problem.

thanks for your attention.