A bit tricky to use with 360 video
In my case, I used the software to recover 360 videos. Those files are more tricky and can’t be previewed with the trial version. After purchase I wasn’t able to recover those files, but I could get a refund. Just note that getting a refund can be hard because there are many conditions, so if possible (to recover more regular files) do use the trial version to ensure you will be able to recover your files.