A while back I created a spreadsheet that allows you to download historical data that tagged along with this thread for doing the same in Excel.
To make it even easier, I’ve developed a Windows app to do the same. All you need to do is enter your API Key and the program does the rest for you. Here is the repo with source code and a downloadable .exe.
Bugs, enhancements, constructive criticism and angry troll-bait ridicule are all welcome.