I’m the author of the program reg2exe, which’s created executables are unfortunattely detected as a trojan horse (Win32:StartPage-477 [trj])
Due it’s purpose it may be ok to be detected as potentical dangerous, depending on which regestry data is used. However you cannot simply declare it as a trojan horse.
The ‘signature’ you choose for detection seems also quite strange, because it’s simply a routine to detect the programs folder… in a very special stripped version it’s just passing strings to a blank function.
You can find the stripped (purebasic) source + exe here: http://www.ctuser.net/_tmp/mini_non_virus.zip