Wine is in the Software app in Ubuntu 20.04 with the other applications that are installable by apt, but first you need to install the Software app in order to find it. Wine is marked by the mouse cursor in the below screenshot.
To install the Software app open the terminal and type:
sudo apt install gnome-software
Alternatively you can install Wine from the terminal:
Open your terminal, and type:
Job done.
Wine is in the Software app in Ubuntu 20.04 with the other applications that are installable by apt, but first you need to install the Software app in order to find it. Wine is marked by the mouse cursor in the below screenshot.
To install the Software app open the terminal and type:
Alternatively you can install Wine from the terminal:
This tutorial is for Ubuntu 18.04, but it still works for 20.04. I'm using it every time I need to install Wine.