Link Sequence Downloader QED for Mac

From Zenopolis:

Link Sequence Downloader QED is a tool for downloading a series of files, such as images and videos, to your hard-drive.

By entering a link, with ranges in square brackets - a large list of files can be downloaded in one go. For example, the Link Sequence:
http://www.example.com/videos/[1-10]/vid[001-004].mpg
would attempt to download forty mpeg video files;
four files named vid001.mpg, vid002.mpg, vid003.mpg, vid004.mpg
from each of ten folders numbered 1 to 10.

This version of Link Sequence Downloader adds the ability to include (up to two) alphabetical ranges:
http://www.example.com/videos/pic[A-D].jpg