iNES v5.3 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 v5.3 Changelog:
* Made replay save states approximately every 170ms.
* Added ability to browse through paused replay.
* During replay, the [UP] button to pause.
* Press [LEFT] and [RIGHT] to browse through paused replay.
* Press [UP] to resume replay, any other key to continue.
* Made WaitJoystick() exit when window closed.

Download: iNES v5.3
Source: Here