Zorin is a Linux distro designed to replace Windows OS. Zorin development started in 2008 and is based on Ubuntu. It comes with a nice suite of applications like Slack, Skype and Spotify, along with your typical Linux ditro installed programs and utilities. If you are curious, give it a try. If you want to just test it out, download and install it in a VM such as Virtualbox. You can always delete it later on if you decide to not use it.