ReFH 2 Download

System Requirements
Licence Information

Installation Instructions

Download the installer below, then double click the downloaded file to start installation. If you are an existing user upgrading from an earlier version of ReFH2 you should not uninstall your current version first: install the new version on top. This ensures your settings and licence details are preserved.

  • Standalone licence

    Download 4.1.8720 - Standalone licence
    Version: 4.1.8720 | Release date: 16 Nov 2023 | Checksum: 9E68055628631476CB10C7EEB4D2184C

    • Release notes:

    • When loading catchment files obtained from NRFA Peak Flow Dataset gauging stations, station info is displayed (station name, location, suitability for pooling/QMED etc)

  • Network licence

    Download this version if you purchased ReFH2 from our reseller, Jacobs. This version uses network and cloud-based licensing which will enable any user across your organisation to access the software, even remotely via VPN, as long the number of concurrent users does not exceed the licensed limit.
    See the Jacobs website for more information and FAQs

    Download 4.1.8720 - Network licence
    Version: 4.1.8720 | Release date: 16 Nov 2023 | Checksum: A6B21507064568960C0DED914E95B791

    • Release notes:

    • When loading catchment files obtained from NRFA Peak Flow Dataset gauging stations, station info is displayed (station name, location, suitability for pooling/QMED etc)
    • Uses network licensing system (see above)