Version history

1.0.1 · September 2026

• Word .doc files are read with Windows' own reader, as intended, for more accurate text.
• An About box (in the window's system menu) with a link to this web site.
• Licensed under the GNU General Public License, version 3 or later.
• A clearer message when a file can't be opened because it may be damaged.

1.0.0 · September 2026

The first release.

• Finds repeated passages within a document, or a book made of chapter files, bridging small edits.
• Groups a passage with all its copies, numbered in reading order.
• Checks documents together as one work, or each on its own.
• Accepts documents, dropped folders, and pasted text.
• A report with each repeat highlighted in its own color, click-to-jump between copies, and dismissal of intentional repeats that survives re-checking.
• A command-line mode for batch use.