1. Press Win+R
2. Enter taskmgr
3. Go to Process Tab
4. Select explorer.exe
5. Click End Process Button
Now Your PC Hacked By you. You can sows only Opend program that you alrady opened.
If you want to show Normaly again follow The steps.
1. Perss Ctrl+Shift+Esc (task manager) opened.
2. Goto Application Tab.
3. Click on new task Button at the buttom on the task manager.
4. Type explorer.exe or (explorer).
5. Click Ok.
Now you will show your PC was going to normaly.
(Kisi Bhi PC or Laptop ke screen ko kaise hack kare. Ye Tailent dikha k Kisi ko bhi impress kar sakte sirf 6 min me).