puNES 0.109 by Fabio Cavallo (aka FHorse). Qt-based Nintendo Entertaiment System emulator and NSF/NSFe Music Player.
Pet: https://mega.nz/file/4lkAXQTQ#w2fTQFb-y ... IrnKL0yXC8
In this version, the problem of the previous ones has finally been solved, which was the incorrect exit from full-screen mode with "breaking the window".
I recommend enabling the GPU shader CRT With Curve. You can enable it in Settings>>Video>>Filters.
After that, the fullscreen mode looks like my TV in the 90s: rounded edges, convex screen and "interlaced scan"
Of the palettes available in the settings, I like Sony CXA2025AS.
Jurassic Park with a patch for permanently enabled audio options in action :