XN Resource Editor Portable 3.0.0.1 Development Test 1

I need somebody with an "edgy" antivirus program (the kind that tends to jump on a lot of programs, even benign ones) to check on this. Before I started portabilizing this, I ran it in Sandboxie; there were a lot of Registry keys changed, and I wasn't too happy about some of them (including Internet zone keys and Internet proxy keys).
While this is probably benign, and perhaps even normal OS operation, I haven't seen another app do this kind of thing; I scanned XN with my AV (Microsoft Forefront Client Security) and it came out clean, but I want a second check and a third one too, if possible, just to be sure.