iNES v5.4 is released. iNES is a program that emulates Nintendo Entertainment System (NES) and Famicom videogame consoles on your computer. It plays NES games on PCs, PocketPCs, Macs, Unix boxes, etc.

iNES v5.4 Changelog:
- Added vertical scroll bug emulation (Tower Of Druaga works).
- Added left-side sprite masking emulation.
- Fixed background/sprites rendering order.
- Disabled sprite #0 hit detection at X=255.
- Disabled drawing sprites at scanline #0.
- Further optimized sprite drawing.

Download: iNES v5.4
Source: Here