I've noticed this issue with NO$GBA. When I play it, it interferes with network traffic on my computer. When it's running, I can't send or receive emails in Outlook and I can't receive VOIP calls that are tied into my messenger client. Has anyone else experienced this? If so, is there a way to stop it from doing that, or would you recommend a different DS emulator to use? Is there one that works as good as NO$GBA without the network issues? It kind of freaks me out the way it interferes with my network, like it's some kind of malware or something.