Archived RING software

Due to the availability of LimitState:RING 3.0, access to previous versions of the software has been suspended.  Please visit to find out more about the various improvements and enhancements made to ring since version 1.5.

Archive material relating to previous versions of RING is available here.

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RING homepage

Information about theoretical background & validation

View sample RING screen images

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Support information and list of Frequently Asked Questions (FAQ)