Bulk Image Downloader - With Bulk Image Downloader you can download full sized images from almost any web gallery.
Caffeine for Windows - Prevent your computer from going to sleep
Vov Picture Downloader - Download pictures from websites.
Caffeine for Linux - Inspired by the Mac OS X version, Caffeine for Linux is a status bar application able to...
WFDownloader App - A free bulk image downloader application that also serves as a multi-purpose bulk downloader for your PC.
Insomniate - Insomniate is a highly lightweight application that keeps your PC from going into Sleep/Standby mode.