Generates cumulative curves, histograms, and frequency plots directly from entered grain size data.

: To see how GRADISTAT is applied in modern research (e.g., coastal liquefaction or riverine sediments), you can explore open-access repositories like figshare or ScienceDirect . Gradistat grain size analysis - figshare

Hey everyone,

The original website ( www.kpal.co.uk ) no longer hosts the software. The developers have retired or moved on. However, the software was released as freeware for academic and non-commercial use. No one currently holds exclusive distribution rights, but the original license remains in force.

⚠️ Note: The original free version (v9.1) is no longer officially supported by the author (S.J. Blott), but the classic freeware is still available from archive sources. For modern OS, you may need to run it in compatibility mode.

: As an Excel template, it allows users to input weight or percentage data from sieving or laser granulometry directly into a spreadsheet format. Useful Resources for Version 9.1

The last stable free release was archived around 2008. It does not support 64-bit natively (though runs via compatibility mode). It does not support Unicode – your species names must be ASCII only.

Hope this helps save some time during crunch week!

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Gradistat V 91 !new! Free Jun 2026

Generates cumulative curves, histograms, and frequency plots directly from entered grain size data.

: To see how GRADISTAT is applied in modern research (e.g., coastal liquefaction or riverine sediments), you can explore open-access repositories like figshare or ScienceDirect . Gradistat grain size analysis - figshare

Hey everyone,

The original website ( www.kpal.co.uk ) no longer hosts the software. The developers have retired or moved on. However, the software was released as freeware for academic and non-commercial use. No one currently holds exclusive distribution rights, but the original license remains in force.

⚠️ Note: The original free version (v9.1) is no longer officially supported by the author (S.J. Blott), but the classic freeware is still available from archive sources. For modern OS, you may need to run it in compatibility mode. gradistat v 91 free

: As an Excel template, it allows users to input weight or percentage data from sieving or laser granulometry directly into a spreadsheet format. Useful Resources for Version 9.1

The last stable free release was archived around 2008. It does not support 64-bit natively (though runs via compatibility mode). It does not support Unicode – your species names must be ASCII only. The developers have retired or moved on

Hope this helps save some time during crunch week!