You may want to allow only specific programs/software/applications to run on your PC.

Today, I will show you how to block an app or program from running on yourWindows 7 PC.

This way youll restrict users from deleting or corrupting a particular software or program.

Block_Program_Or_Software_Or_Application_In_Windows_7

The instructions are as follows.

Now the followingPermissionswindow will open.

pick the appropriateuserto block access to the system/software/program.

Permissions_Tab_For_Windows_7_Application

Now underPermissions for Users,nudge the check boxes underDenycolumn.

Then there will be a warning window, that deny actions will prevail over allow actions.

Click onOKfor the remaining windows and close them.

Application_Or_Program_Is_Blocked_In_Windows_7

Now when you have a go at pull up the program or tool, youll get the following message.