How do you do a slowing down audio that slides?

Audacity Help Forum Windows
1

I use Windows XP and Windows 10 on separate computers. I use Audacity 2.0.6.
How do you do a slowing down audio pitch, that slides of where you can hear the audio slow down bit by bit in Audacity?

2

There’s a native Audacity effect … “Sliding Time Scale / Pitch Shift”.
And there’s Audacity plugins, e.g. … Missing features - Audacity Support