Software licenses
One-time downloads with clear permissions. GPL and other open-source rights remain unchanged.
Updated 20 October 2026
Free previews
Previously published free previews retain their included permissions. Paid bundles add a prepared distribution, guides and examples; they do not cancel earlier rights. Skadira is GPL-3.0-or-later and YmirCage is GPL-2.0-or-later; those rights remain unchanged.
Paid downloads
For original proprietary software, a buyer receives a perpetual license to use the purchased version on their own devices for personal or internal commercial work, make reasonable backups, and modify their own copy. The original proprietary code may not be redistributed, resold or sublicensed as a separate product. No future updates or support response time are promised. Read the license included in each ZIP.
Third-party rights
Included libraries and components keep their own licenses. The paid license does not narrow any applicable open-source rights or the permissions of a separate free preview.
Mandatory rights
No site or download license excludes mandatory consumer or statutory rights.