Vault

Vault is a Perl script to store away files, including metadata and integrity checks. Any file you want to keep, you put into a vault. This vault is just a directory. You can create any directory hierarchy allowed by your filesystem, and when you "vault" a file to a destination directory, a subdirectory is also created to store metadata files containing the MD5 hash of the file, the date it was vaulted, and any notes (i.e., metadata) you want to save regarding the file.