The latest release version of iNES is 3.2!
This version fixes a few audio problems, adds "show all sprites" option to avoid authentic flicker, defaults to automatic PAL/NTSC detection, extends the built-in configuration menu, and contains a few other small fixes, both to the core code and the ports. The complete list of features and the list of new features and fixes can be found in the documentation. At the moment, you can get both iNES-Windows and iNES-MSDOS for a total of $25 (or lower if you use coupons). Also, there is now iNES-Symbian port for smartphones running Nokia S60 software.