Wow. just wow. No comment here…
Define “see”? You can use duplicacy to enumerate revisions, files in each revision, and restore a bunch or all files from a specific revision. There is a feature in the works to mount the revisions as a filesystem for you to be able to browse with native tools such as Explorer. But if you’re asking whether duplicacy keeps your files plaintext at the destination—then no. You can look at what’s there—a few folders with binary encrypted chunks. But this is not unlike NTFS nor any other file system—it’s an illusion that is created for you to represent binary data with higher abstraction level. Here is a good discussion on this exact topic, to avoid repeating this here: File Format/ Accessbility. You may also want to read the paper if you are interested in how duplicacy works.