coconutBattery - With coconutBattery you are always aware of your current battery health. It shows you live information about the battery in your Mac and iOS devices (iPhone, iPad)
ServerSuit - ServerSuit is a browser based program that enables remote Linux administration, monitoring, website hosting, and server setup automation.
BatteryCare - BatteryCare - Application and good practice guide for maintaining and optimizing the battery of the modern laptop
RedGate SQL Monitor - SQL Monitor helps you and your team find issues – before they become problems
BatteryBar Pro - BatteryBar Pro is software for windows that enables users to check their Battery performance and stats.
Nagios - Complete monitoring and alerting for servers, switches, applications, and services