Terminator
A terminal that splits into multiple panes.
Installs from Ubuntu's own software archive.
Windows Terminal comes with Windows, so it won't be on a new Linux PC. This free app does the same job, and TuxPick installs it for you.
Install Terminator with TuxPickIt works on Ubuntu 22.04 and 24.04, and on systems built on them like Zorin OS and Pop!_OS.