Panorama X offers a seven day trial, but doesn’t require the trial to be consecutive days. You can spread them out over as long a period as you want.
I’m mentioning this because I just noticed a person that started a trial back in October 2017, used it for a couple of days, and just now picked it up again and has used it for two more days of trial. He still has 3 days of trial left! Proof that we really mean it when we say you can spread your trial out as long as you want!!