We recommend using the official replacement cronodump utility.

As of late 2020, cronosparser is broken in the following ways:

• cronosparser only ever successfully decoded around 20-30% of the databases we have, and only ones generated using Cronos 3.

For this issue, we'd love to receive pull requests that address them. We don't currently have a timeline or plan to fix the issues ourselves.

This repo contains some WIP code to reverse engineer Cronos database files used by the Russian-language CronosPro/CronosPlus database system, as well as a few sample databases.

• Can password protection be circumvented?

• Cronos Product Home Page
• Discussion of the file format