Windows Vista and Windows 7 64-Bit Compatibility Status

Last Revised 29.Oct.2010

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Current versions of the GEOSYSTEM LOGDRAFT (version 5), LabSuite 4, CLSuite 4, Proctor 4, GrainSize 4, QC-Density 4 and QC-Concrete 2 programs will install and run on a 64-bit Windows operating system such as Windows 7 64-bit edition. Older versions, such as LOGDRAFT 4, GRN-SIZE version 1.1, etc. will not run on a 64-bit system, and cannot be patched to do so. Where available, you will need to upgrade your software to the latest version in order to run on your 64-bit computer.

If you have older GEOSYSTEM programs, please see our pricing page for upgrade costs, or contact us for a quote.

The following programs are not yet available in a 64-bit compatible upgrade:

GEOSYSTEM Swell/Consolidation (CONS)
GEOSYSTEM Resistance R-value (R-VALUE)
GEOSYSTEM Permeability Test program (PERMTEST)

We are in the process of upgrading these applications and hope to have new versions for R-VALUE and CONS available shortly.