TI-Nspire CX Premium Teacher Software
https://education.ti.com/en/products/computer-software/ti-nspire-cx-premium-teacher-software?category=specifications

TI-Nspire CX Student Software
https://education.ti.com/en/products/computer-software/ti-nspire-cx-student-sw?category=specifications

TI-Nspire CX CAS Student Software
https://education.ti.com/en/products/computer-software/ti-nspire-cx-cas-student-sw?category=specifications

TI-Nspire Computer Link Software (Discontinued)
https://education.ti.com/en/products/computer-software/ti-nspire-computer-link?category=specifications

TI-Nspire CX II Connect
https://education.ti.com/en/products/computer-software/ti-nspire-cx-ii-connect

TI-Nspire CX II Online Calculator
https://education.ti.com/en/products/online-calculators/ti-nspire-cxii/specifications

For other TI software, see
https://education.ti.com/en/customer-support/specifications