ZipCat Pro

From Pocket Kaos:

With the look and feel of the Windows Explorer, which catalogs fixed and removable media for offline browsing and searching. It will catalog the contents of ZIP files and treat them as folders, and even works with industry standard "description" files to automatically add descriptions to files and folders on your media! The search tool is powerful, and allows you to search by file/folder name and size, create/modified/last access date, description, and more! Instantly copy items from your disks to your hard drive without having to exit the program! Zipcat Pro 3 will ask for the appropriate disk. Export your volumes for printing, Email, or databases/spreadsheet programs. You can add descriptions to just about everything. ZipCat Pro works with CDs, floppies, removable, network shares, and more. If you can mount it, Zipcat Pro 3 can catalog it.