NeoDownloader - As you know, there is a lot of websites with a lot of pictures, music and movies.
Site Down - Site down outage and downtime reports from SiteDown.co
WFDownloader App - A free bulk image downloader application that also serves as a multi-purpose bulk downloader for your PC.
Is it up? - A simple tool to check if a website or ip address is up or down.
Transloader - Start downloads on your Macs, remotely from other devices
downinspector.com - Find out if a website is down for everyone or just you.