Old C image converter?

Hello everyone!

I’m using a piece of software called PROS which only supports LVGL 5.3 at the moment. I’m trying to display a C image with it, but every time I try I’m greeted with a “no data” screen. I’m guessing the reason is because the LVGL image converter is too new, but I can’t find a working old version. The link https://littlevgl.com/image-to-c-array-old is sadly down.

If anyone knows how I can do this, I would appreciate it. Thanks!