HakuNeko - HakuNeko is an all-in-one cross-platform utility that supports you to download manga and anime with various website support.
Modern CSV - A CSV editor/viewer
Hitomi Downloader - Desktop application to download images/videos/music/text from Hitomi.la and other sites, and more.
Rons CSV Editor - Rons CSV Editor / Now Rons Data Edit
HDoujin Downloader - A powerful doujin/manga downloader that supports hundreds of different websites.
CSVpad - CSVpad is a handy free CSV (Comma-separated values) editor.