Window Application need to monitor Devices

We will install the software on any computer and can manage the computer from back end ie admin panel From Back End / Admin Panel [login to view URL] see the screen 2. can work like remote session 3. can show any pop up window ( which should not be closed by client machine , only admin can close , it will work like system freezes, Even Restart will not resolve the issue ) 4. POP up window message can be managed from admin panel [login to view URL] monitor the activity of the system & manages Pop ups