Multi Downloader

Hi guys, I need help on another project I've been working on but I'm stuck now. I need to get make a multi downloader. I have all the basic stuff done but I'm stuck at the multi selection part. I need the multi downloader to have multiple check boxes with descriptions, it doesn't have to download everything at once (although that would be awesome) but if its not possible it nees some sort of queue so when the first file finish downloading the second starts and so on. I have attached a program I found on the internet and I would like it to be like that one. Also I need it to be a way that I can change the content of the files grid, for example if I change the location of the files I would just need to edit that file on the server and the software would read it instead of me actualizing the application every time. or if I want to add one or 2 more files, I could just edit that file and the application would read that file and show the 2 new files. Thanks, if there something not clear please contact me to try to make it more understandable. As always since I'm studying I will need comments around the code to understand it. ## Deliverables Here's the software i found and I would like mine to be like this.