On the LC machines, the module load tecplot command will setup your PATH and any other needed environment variables. The actual installation directories are in /usr/tce/packages/tecplot. You can specify a particular version in the module command, e.g., module load tecplot/2023.1.0. Type module avail tecplot to see the available options. Multiple versions may be accessible via modules.
Links to the latest version exist in /usr/tce/bin For a detailed list of features, please check the Tecplot 360 web page. Tecplot 360 is visualization software with a complete suite of XY, 2D, 3D and animation capabilities for visualizing simulation data. Tecplot 360 is a product from Tecplot, Inc.
NOTE Tecplot 360 not currently available on CORAL systems.