I want to connect a TI-84 Plus Calculator to my PC and take screenshots of the calculator display. Under windows this is possible using the TI-connect software. However is there also a way to do this under linux?
There is TiLP. I've used it with my TI-84+ SE: it allows you to manage applications, programmes and variables, and IIRC it also has a "view screen" feature — either it has a screenshot function, or you can just use
import or something else to grab a screenshot of TiLP showing the screen.