[pluma]

Actually Sublime Text is a prime example for the WinZip model: you can use it with no limitations, but only for evaluation. You're meant to pay if you keep using it but other than a nagging popup and a note in the window title there are no restrictions.

[dysfunction]

The Reaper DAW (digital audio workstation) is another example. There's actually a lot of such 'nagware' in the audio world.