PMD2 - SkyTemple ROM Editor (Maps, Scripts, Debugger, ...) in ROM - NDS Research and Development Posted February 9 Hi, 1. that's not a virus message, it's just a normal message for most downloaded software. Click "Weitere Informationen" and it will let you run it. 2. Until a few days ago Windows Defender acutally flagged SkyTemple as a virus. That has been cleared with Microsoft and it's no longer the case if you download the newest update of Windows Defender. There is no virus in SkyTemple.