How do i download an older version of citra

I have been having problems with my game crashing recently, and I heard that I need an older version. I try to download the zip file, I extract all of it, but it has no Citra launcher in the file. Does anyone know what I’m supposed to do? Computers have never been my thing so if this is a simple solution I apologize. Here is the link to what I’m trying to download.

If there’s a different place I need to download it from, let me know. I didn’t put this in the support section since this isn’t necessarily a Citra issue, its a downloading issue. Thank you for the help in advance!

Make sure you download citra-windows-mingw-20191214-ddb7ead.7z if you are on Windows. You can use like 7-Zip to extract it.
You need to open citra-qt.exe. Your folder should look like this:

This build is mainly for Intel HD 4000 users.