Download Centre

Welcome to the ESI Software Download Centre


Click on the link below and you will be redirected to our software downloads hub on Dropbox (registration to Dropbox is not required).


If you have any issues downloading software, please contact us.


Please note the following information:

  • Groundwater Vistas, AquiferWin32 and RAM3 are ‘student’ / ‘demonstration’ mode. These are sold by default with a dongle (hardware lock) which licences the software.
  • RISC5 requires a licence key code following installation and is licensed on a single-PC basis.
  • FlowSource & CL statistics calculator are password protected downloads.
  • Groundwater Vistas V6 is available in 32-bit & 64-bit. Standard version will only work in 32-bit mode. However with GV6 Advanced or above and Windows 7 64-bit, we recommend install of the 64-bit version which can access all available memory (RAM).

Keep up to date!
We have an active software development schedule, so the easiest way to stay current is to download updates via Dropbox. We highly recommend that you check back frequently for updates, new features or bug fixes.

Call us today or enquire now for more specific details of our software applications and case studies.