FileInsight at Mac App Store analyse

FileInsight displays information on disks, files and shows live disk activity.

Live disk activity:
Watch a live display of what files are changing on disk. The type of change is reported including creation, deletions, name changes, content modifications, metadata changes, owner changes and attribute changes.

File information shown:
Path, BSD device, created date, modified date, attributes modified date, last accessed date, type, tags, size, resource fork sizes, size including metadata, total size allocatedp, prefered I/O size, block size, number of blocks, time to read, owner and group, node id, parent node id, hard link count, extended attributes names, permissions, immutable, hidden, is alias, classic MacOS type and creator, and hashes MD4, MD5, SHA1, SHA224, SHA256, SHA384, SHA512, RMD160.

Hex dump of extended attributes and first and last 25kb of file.

Disk information shown:
Path, URL, BSD device, format (human readable and raw), creation date, modification date,
number of files, number of folders, size, available, block size, preferred I/O size,
read/write performance, vendor, model, protocol, revision, ejectable, removable, media UUID,
volume UUID, media content, supports than 4gb files and 30+ disk format capability/interface flags.

Printing is supported. You can view info on invisible files and folders.