Tejashwi Kalp Taru - Professional Profile

#include <windows.h>
#include <stdio.h>
#include <conio.h>

// For WGA.... SLAPI (Software Licensing API) functions and headers
#include <Slpublic.h>
#pragma comment(lib,"Slwga.lib");

#include <Rpc.h>
#pragma comment(lib,"Rpcrt4.lib");

bool IsWindowsGenuine()
{
    GUID uid;
    RPC_WSTR rpc=(RPC_WSTR)("55c92734-d682-4d71-983e-d6ec3f16059f");
    UuidFromString(rpc,&uid);
    SL_GENUINE_STATE state;
    SLIsGenuineLocal(&uid,&state,NULL);
    if(state==SL_GENUINE_STATE::SL_GEN_STATE_IS_GENUINE)
        return true;
	else
		return false;
}

int main()
{
	if(IsWindowsGenuine())
		printf("Windows is genuine, congrats...");
	else
		printf("Windows licence is not genuine, buy it now...");
	getch();
	return 0;
}