Maybe the best native djvu viewer for mac

I’ve tried many djvu viewer, paid, free. This may be the best. Quick load, native feeling UI, retina support. I don’t want that much luxurious useless functions. All I need is just a functioning viewer and I finally found one. The other app I tried before even convert djvu to pdf first and open it in there (that’s why it took minutes to open a djvu file) which is ridiculous stupid. But don’t try to rely on this app to convert djvu to pdf. It doesn’t compress (which I understand) and the converted file is huge.

canautumn about DjVu Reader Pro