OPMONis is described as 'If your UPS is not sufficient: OPMONis triggers a gracefull shutdown to prevent data loss and corrupt systems at blackout and power supply discharged' and is a Battery Monitor in the system & hardware category. There are five alternatives to OPMONis for Windows, Linux and Mac. The best OPMONis alternative is PowerChute Serial Shutdown. It's not free, so if you're looking for a free alternative, you could try WinNUT-Client or Network UPS Tools. Other great apps like OPMONis are ProgramTECH VOLT and UPS Assistant.
UPS management, graceful shutdown, and energy management software for computers, and servers using dedicated serial or USB connections.
PowerChute Serial Shutdown is the most popular Windows & Linux alternative to OPMONis.
PowerChute Serial Shutdown is the most popular commercial alternative to OPMONis.
WinNUT-Client is the evolution of a long time project, with the goal of monitoring an Uninterruptible Power Supply and responding to power events. Originally starting out as a script, WinNUT is now programmed in VB.Net on the .
WinNUT-Client is the most popular Open Source & free alternative to OPMONis.
The primary goal of the Network UPS Tools (NUT) project is to provide reliable monitoring of UPS and PDU hardware and ensure safe shutdowns of the systems which are connected.
Network UPS Tools is the most popular Mac alternative to OPMONis.
This application is a free and lightweight UPS monitoring and automatic shutdown solution for Windows. It was developed as an alternative to APC PowerChute, focusing on simplicity, stability, and ease of use.
A tiny free UPS monitoring program for Megatec/Winpower protocol based (Ippon, Mustek, Sven, Inelt) hardware. Provides access to all UPS signals and functions at zero CPU or disk cost.
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