Need support for Matlab 2017b

[SChan.10]

I am using Matlab 2017b and trying to programme st controller (STM32f4) but facing issue with STM32 MAT/TARGET.

I need STM32 MAT/TARGET version 4.3 or 4.4, but I am unable to download it from the website can you please help me. I have installed version 5.8 but it shows error of Matlab version (Simulink)