HalfNES v0.037 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 v0.037 Changelog:
-Fixed Guardian Legend, Dizzy's Adventure, others (APU interrupt bugs again)
-Improved performance of sprite rendering code
-Fixed broken Reset option in menu
Current known broken games: Break Time, Big Nose Freaks Out, Bigfoot

Download: HalfNES v0.037
Source: Here