file man

remove duplicate, search for copies, find copies of music, search for duplicates

Remove duplicate Office, remove duplicate PDF

Free SQLite viewer allows users to view and read SQLite files.

Replace, insert, delete, copy text in multiple files.

Perform text, RegEx, and binary search and replace operations in multiple files.

Split and merge multiple text or binary files.

Examine and analyze large MBOX e-mail files with attachments.

Hide some files, folders and disks or restrict access to them.

Find and remove duplicated Microsoft Office or Adobe Acrobat files.

Lock, Hide, Encrypt and Disguise Files, Folders and Devices.