Installation Packages Download Page


G/On version 5.7

G/On version 5.7.0-8 was released July 3, 2015.

The G/On 5 software can be downloaded and installed with a free time limited, demo and evaluation version. A full functioning version requires the purchase of a license. If you are not already a customer, we ask you to register before you download.

Existing customers can find the latest version of G/On 5 for download here, however, we do NOT recommend our customers to upgrade their existing G/On Solution without the involvement of their Giritech Partner. So, please contact your Giritech Partner to make an appointment for upgrading your G/On Solution.

Please notice: Upgrading previous versions of G/On (versions 5.3 and 5.4) to G/On 5.7 requires an update of the G/On License File. Before you upgrade, please request a new license file via mail to Remember to provide G/On License Number and/or customer name. Contact Giritech ( if you want to upgrade from G/On version 3.x.

If you are not already a Giritech customer or Giritech partner and logged on to this site, we ask you to register before you download.


Download G/On 5.7 here:
(If you are upgrading from versions G/On 5.3 or 5.4,
please request a new License File at
See also "Access Log Clean-up" below.)

gon_5.7.0-8.exe 493.42 MB



If the Demo/Evaluation license is expired, you can download

a new default.lic license file.



Download G/On OS here:




Access Log Clean-Up. OBS: Only for upgrading from 5.5.0 or earlier.
Before upgrading to G/On 5.6 from earlier versions, please read the Upgrade Notes
in the Release Notes document about the possible need for this tool. :

README.txt 1.36 kB

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