Download Page
ESI software packages Groundwater Vistas, Aquiferwin32 and RAM are sold by default with a dongle (hardware lock). These devices fit on a USB port and license the software. Therefore, the downloads given below are 'student' or 'demonstration' versions only. To purchase a full licence of the software please refer to the individual software pages, or go to Price List .
Keep Up to Date! There is a very active development schedule for Groundwater Vistas and Aquifer. The easiest way to stay current is to download updates from this page. We highly recommend that if you are actively involved with using Groundwater Vistas or Aquifer on a modelling project that you check for download updates on a weekly basis so that you do not miss important new features and bug fixes.
| Click Here for product information. | ||
| Only use the 32-bit installer if you have the Standard version of Groundwater Vistas. Even if you have the 64-bit version of Windows, the Standard version of GV will only work under 32-bit mode. | ||
| Download (Student mode) full installation. | ||
| Download (Student mode) full installation (not available in the Standard level) | ||
| Version 6.17 Build 7 (32 bit) update | ||
| Version 6.17 Build 7 (64 bit) update | ||
| Download (Student mode) full installation | ||
| Version 5.51 Build 18 | ||
| Download (student mode) full installation | ||
| Version 2.02 | ||
| Required for Hardlock dongle device (GV5). Unzip and run INSTALL.BAT | ||
| HASP key drivers for Groundwater Vistas 6 | ||
| Click Here for product information | ||
| Download (demo mode) full installation | ||
| Version 4.03 | ||
| Download (Demo mode) full installation | ||
| Version 3.35 | ||
| Required for Hardlock dongle device (AQ3). Unzip and run INSTALL.BAT | ||
| HASP key drivers for AquiferWin32 Version 4 | ||
|
RAM |
Click Here for product information | |
| Download (Demo mode) full installation | ||
| Required for USB dongle device | ||
|
RISC |
Click Here for product information | |
| V1.06.001 Download (requires licence key code for installation) | ||
|
CL Statistics Calculator |
Click Here for product information | |
| Download (requires security code for installation) for Excel 2003 users | ||
| Download (requires security code for installation) for Excel 2007 onwards users | ||
| Leapfrog HYDRO | Click Here for product information | |
| Download viewer | ||
