This file may be downloaded and used by all customers with active maintenance & support. Those without maintenance will get a “license not found” error message upon executing the software. For help (or to request the password), please send an email to info@optiwave.com with your OptiGrating serial #.
![](https://optiwave.com/wp-content/plugins/opti-download-manager/file-type-icons/_blank.png)
OptiGrating 4.2.3
Download OptiGrating 4.2.3 - Install
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Download OptiGrating 4.2.3 - Install
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Please take any of the actions above to start download