Accubattery - Monitor's battery capacity through the use of science
NeoDownloader - As you know, there is a lot of websites with a lot of pictures, music and movies.
BatteryCare - BatteryCare - Application and good practice guide for maintaining and optimizing the battery of the modern laptop
WFDownloader App - A free bulk image downloader application that also serves as a multi-purpose bulk downloader for your PC.
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)
Transloader - Start downloads on your Macs, remotely from other devices