i) Click on the Download (64-bit) button to download the app.
ii) Wait for the download to complete - this may take a bit of time depending on the speed of your internet.
iii) Go to Downloads folder
iv) Double click on the the file retedu04.1.0.0.exe Setup
v) Wait for for the installation to complete
vi) Go to Desktop and click on the edu3 icon.
NB If you are using an older version of Windows, you may need to dowload a 32 bit version.