This can be checked at the "Product Support Lifecycle" table which can be found at the "Policies & PLC" tab here.
This table describes the phase during which Quest Software products are eligible for product support and new release downloads.
Full Support
Product is fully supported, generally available release/version.
Includes most current released version of a product and one or more prior releases.
Enhancement requests for this release are accepted and may be considered for future releases.
Maintenance releases and/or hot fixes are periodically made available for this release.
Release/version is fully supported by both Support and Development.
Release/version is available for download from Support Portal.
Limited Support
Support is available for this release/version, and we will use best efforts to provide known workarounds or fixes.
No new code fixes will be generated except under extreme circumstances and at our discretion.
Enhancement requests are not accepted.
You are encouraged to plan an upgrade to a release/version on "Full Support".
Release/version is available for download from the Support Portal.
Discontinued
Includes release/versions which are retired or discontinued.
No new patches or fixes will be created for this release.
Release is not available for download from the Support Portal.
Support will be provided to assist with upgrading to a supported version.
Support is not obligated to provide assistance on this version of the product.