https://education.ti.com/en/products/computer-software/ti-connect-ce-sw

TI connect CE

https://yvantt.github.io/arTIfiCE/

arTIfiCE jailbreak

https://www.cemetech.net/downloads/browse/84pce

Sweet calc download cemetech site

https://www.cemetech.net/downloads/files/1372/x3232

This program is a slim shell and launcher program that has support for running programs regardless of archive status, along with an organized and colorful GUI. Hide programs, lock BASIC programs from editing, rename files and more with Cesium.

https://en.wikipedia.org/wiki/TI-84_Plus_CE_series#:~:text=The%20TI%2D84%20Plus%20CE%20can%20run%20a%20wide%20variety,operating%20through%20the%20link%20port).