Initially for the online system no! The online certification system is web-based so there is no need to download software. The technology is similar to your web-based email or online banking account. All you have to do is open your web browser and go to https://www.elecsaonline.com and log-in using your existing login details. You can also do this on your phone, tablet or any device that has a web browser.
We are currently working on a offline system which will be a native application downloaded from the Google Play Store and the Apple App Store however this is still coming soon.