Free iPhone SIM Unlock Software

Engadget reports that there is a free iPhone unlock software :-)

Go here

What more .. its open source too... here is a snippet

int main(int argc, char **argv)
{
 const char * hehe = RE;
 int fd;

 credit();

 if (argc != 3)
   usage(argv[0]);

 void * secpack = malloc(0x800);
 ReadSecpack(argv[1], secpack);

 void * fw = NULL;
 int fwsize = 0;
 fw = ReadBL(argv[2], &fwsize);

 RestartBaseband();
 fd = InitConn(115200);

 GetVersion(fd);
 CFIStage1_2(fd);
 SendBeginSecpack(fd, secpack);
 SendErase(fd, 0xA0020000, 0xA03bfffe);
 Seek(fd, 0xA0020000 - 0x400);
 unsigned char foo[0x400];
 memset(foo, 0, 0x400);
 SendWrite(fd, foo, 0x400, false);
 SendWrite(fd, fw, fwsize, true);
 SendEndSecpack(fd);
 ValidateFW(fd, fw);
 printf("Completed.\nEnjoy!\n");
 free(fw);

 return 0;
}