I have a (Windows) computer in my classroom and a VPI. I would like to deactivate Easy Interactive Tools to be able to use other programs sometimes, but I can't do it (there is no cross on the bottom).
There is a user guide available for downloading. Download the PDF to read more about deactivation and removal. Typically, the software is just like any other. If you want to remove it, then access Uninstall a program in Control Panel or press CTRL + Shift + ESC and switch to Processes then locate the process and choose End task to deactivate it.