Hey guys, every time I try to use DSLazy I get this error message: "C:\DSLazy\ndstool.exe is not a valid Win32 application". Spyware Doctor then tells me there is a threat, a Trojan-Proxy.Ranky and asks me whether to allow or to block it's access (I block for obvious reasons). Now I downloaded the file from GBATemp where a whole thread of people are saying how it works for them and only maybe one or two people claim to have my issue, which is why I don't think the file I downloaded is incorrect (although I downloaded it again to make sure it wasn't corrupt and that didn't work either). I've searched on the forums for it, and have found that some people have had the same problem however their problems are never resolved. I googled it and someone told me to replace the "comdllg32.ocx" file in system32 and to run a command but that didn't work. I've updated the .Net 2.0 thing. So it seems my only problem is the executable file ndstool.exe but I don't know anything about this. I was wondering if there is an alternative way of replacing the arm7.bin file in NDS roms or if anyone knows of how I can fix this issue I keep having? If you could even tell me how I could write my own executable file to replace the ndstool.exe one I'll give anything a try at the moment. Thanks! EDIT: This may need to be moved to the NDS Hacking forum.