I still think charging money for an emulator is illegal.
Well then you better start suing Nintendo for selling VC games on the Wii! Those are sold with an emulator bundled, you know (that's how they run).
Why the fuck would it be illegal? He spent his time working on it, it was his own code, and (for the time) it was a valuable testing tool.
It seems you think that emulators are just about piracy, but that's why you're wrong. They're not. Hell, on the guy's page, the section below the emulator has
the debugger and specifically states it's useless for playing games. The two are meant to be run hand-in-hand for development.
I mean I even wrote up a small guide on
setting up a DS programming environment, and one of the most important tools is having an emulator you can launch into easily. With this I was able to test the (singular)
homebrew I was making (before I got bored)
without extra wear and tear on my MicroSD's contacts, the reader's contacts, my flash card's contacts, and my DSi's contacts. On that subject, ask any homebrew tester how often they take microSDs and carts in and out of their units... Another World has made comments on how often that happens.
EDIT: And not to mention the in-house emulators that game development companies use to make development easier for some of the above reasons, and commercially-sold emulators like
bleem. Yeah companies didn't like that one bit, but they never got it legally shut down (instead it was a money waiting game as usual).
I mean any competent developer would slap you for the comments you've made here, you have no clue what you're talking about
so hard it's not even funny.