Have a specific UPS model you need help with? Let us know in the comments, and we’ll help you find the correct shutdown agent version.
Windows Server 2016/2019/2022, RHEL, SUSE Linux, Oracle Linux VMware ESXi 6.7, 7.0, 8.0; Microsoft Hyper-V Network Cards
Note: Schneider Electric also provides guidance/patches for CVE issues affecting 4.4.x and recommends upgrading to 5.x where appropriate. powerchute network shutdown 4.4.3 download
: These direct download links are for version 4.3, not 4.4.3. However, given the security advisories and the difficulty in locating v4.4.3, v4.3 may serve as a safer fallback for legacy environments that cannot run v5.x.
If you need to update the Java version that PCNS uses, the update drop-down might not appear. This is usually due to an incompatible JRE or an incorrect installation folder. To fix it: Have a specific UPS model you need help with
PCNS 4.4.3 utilizes an embedded OpenJDK environment, eliminating the need to license or maintain a separate Oracle JRE on the host OS.
Despite its age, PCNS 4.4.3 was a robust release. It offered: : These direct download links are for version 4
At 2:23 AM, PowerChute Network Shutdown 4.4.3 connected to both UPS devices. The interface—dated, beige, and brutally efficient—showed him the topology. He configured the shutdown order: SANs first, then compute nodes, then the database. Set the delay to trigger at 3 minutes remaining.
Ensure your Network Management Cards are running the latest compatible firmware to prevent communication timeouts.
On the product page, look for the "Software/Firmware" tab.
Ensure the username and authentication phrase configured on your UPS Network Management Card exactly match the credentials entered into the PowerChute setup wizard.