Further More You have access to the development tools and all the files needed to make your own ROM files.
VTI is a very useful application that you can't afford to overlook when developing for graphing calculators.
Use the provided download link to extract the ZIP file you downloaded.
Run the install setup executable.
After the install finishes you can select where you want to install the software.
Replace the files in the following directory: C:\Program 50e0806aeb zeenrai