nesDS, the open source NES emulator by huiminghao and minitroopa has been updated to version 0.40b. The emulator is no longer dubbed Ex Edition as this update merges the two boot options to one. To find out more about this project, join the on-going discussion linked below.
QUOTE(What's New 02/04/11)
named as 'nesDS 0.40', not 'nesDS EX 0.40', because the two versions had been merged into one.
some bugs fixed ....