In this pack are a couple of Nintendo DS emulators.
-No$gba 2.5c (a gba emu that has ds compatibilities aswell)
-DeSmuME 0.7.2 (Runs some commercial games)
-iDeaS 126.96.36.199 (Runs some commercial games)
-NeonDS 0.1.1 (Runs a few commercial games)
-Dualis 20.4 (No idea if it runs commercial)
No spyware / malware here,
Always scan for it to be sure!