1) An easy way to uninstall Security Root Keylogger
   a) Use Ctrl + Shift + ` hotkey to call the main window of the Security Root Keylogger.
   b) Click on 'Global Setting' on the left of the main window, you will see this window below:
        
  c) Click 'Uninstall Keylogger Software' to completely unstalll the Security Root Keylogger.
  d) done.

2) Uninstall Security Root Keylogger from the 'Add or Remove Programs' tool of Windows
  a) Close the Security Root Keylogger.
  b) Go to the 'Control Panel' of Windows, click 'Add or remove Programs' and select 'Security Root Keylogger'. 
  c) done.

3) I have uninstalled the Security Root Keylogger, but it is still running in my computer.
Because you executed the uninstall program while the Security Root Keylogger was running in the memory, the uninstall program couldn't remove it. Please follow the steps below:
  a) Use Ctrl + Shift + ` hotkey to call the main window of the Security Root Keylogger.
  b) Close the Security Root Keylogger.
  c) Open C:\program files\Security Root\(if your system disk is C:\)
  d) Delete 'Security Root Keylogger' directory
  e) done.