Split shell for headless Dietpi

What do you people use for terminal multiplexer? Im finding myself wanting several shells/tabs and Im not sure whats the best way to go about setting something up.

What do you prefer?

personally, I’m using MTPuTTY (Multi-Tabbed PuTTY) to manage multiple sessions.

Reporting back, for completion’s sake:

I ended up using tmux as a way to have a split shell