int main()
{
	SYSTEM_INFO si;
	GetSystemInfo(&si);

	char *pMin = (char*)si.lpMinimumApplicationAddress;
	char *pMax = (char*)si.lpMaximumApplicationAddress;
	for (char* pAddress = pMin; pAddress<pMax; /*Empty*/)
	{
		MEMORY_BASIC_INFORMATION mbi;
		DWORD res = VirtualQuery(pAddress, &mbi, sizeof(mbi));
		if (res != sizeof(mbi))
		{
			cerr << "VirtualQuery failed!" << endl;
			return -1;
		}

		if (mbi.State == MEM_COMMIT)
		{
			DWORD base = (DWORD)mbi.BaseAddress;
			cout << hex << showbase << base << " - " << base + mbi.RegionSize-1 << endl;
		}

		pAddress += mbi.RegionSize;
	}

	return 0;
}