ZXDS v1.3.1 is released. ZXDS is an emulator of Sinclair ZX Spectrum for Nintendo DS, written by Patrik Rak. It is steadily reaching a mature stage of development, and it already has some noteworthy features, like accurate emulation of Spectrum 48k, 128k and Pentagon models (including sound), or support for TAP/TZX/PZX tape files, TRD/SCL disk files and RZX playback files, not to mention the ability to download these files online over WiFi.

ZXDS v1.3.1 Changelog:
* Fix the initial main screen palette which could get messed up on some cards.
* Make the mouse help window look like all the other help windows.

Download: ZXDS v1.3.1
Source: Here