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Flood Modeller Pro

Version 4.1 of our next generation of flood modeling software is now available to download.

Introducing Flood Modeller Suite

The new name for our range of flood risk management software products. Bringing you even closer integration across the suite.

Flood Viewer

Simple and intuitive flood visualization in a web browser. Create and share your modeling results and data for free.

Flood Modeller Suite is a leading range of flood management software with unparalleled support and a thriving user community. It includes Flood Modeller Pro, successor to the industry standard ISIS 3.

Featured products

Flood Modeller Pro

Flood Modeller Pro combines all the functionality of our existing flood modelling software into one integrated package, with cost-effective modules and extensive training and support.

Flood Viewer

A new way to share flood model results from Flood Modeller Pro and Flood Modeller Free. View data in an intuitive web browser interface with no need for specialist software.

Discover more


Benefit from the wealth of experience offered by other users by posting a question on our user forums.

Training courses

We run a range of sessions from introductions to 1D and 2D modelling through to advanced courses.

Case studies

Find out more about how our clients have used our flood modelling software.

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