HalfNES v0.041 is released. HalfNES is an open-source emulator for the Nintendo Entertainment System, written in Java. Currently, it only runs as a standalone Java SE application.

Current Features:
-Now cropping off the top and bottom 8 pixels of the video output, since these are not visible on most TVs and a lot of games render garbage on those lines.
-Added volume slider to options dialog (and rewrote the sound output code as well.)
-Fixed a lot of sound bugs. Crystalis, Zombie Nation, A Boy And His Blob etc. all sound right now.
-Fixed Twin Cobra

HalfNES v0.041 Changelog:
-Added experimental NTSC graphics filter. Wriiten from scratch, not a port of
Blargg's NTSC code. This looks quite a bit more like a real old terrible 80's TV.
Unfortunately, it's still very slow.
-Fixed Punch-Out, which was broken since version 0.039

Download: HalfNES v0.041
Source: Here