I recently wanted to test DaisyDisk but ran into restrictions in the demo version as soon as I tried to drill down on something--I think it was seeing sizes of

I recently wanted to test DaisyDisk but ran into restrictions in the demo version as soon as I tried to drill down on something--I think it was seeing sizes of some restricted system folders? Dear DaisyDisk developers: sorry, if you don't let me verify that it does what I need it to, I'm not paying.