1)   1st Disk Drive Protector 3.0 Protect your PC from abusive use of removable media and enforce whether your users are allowed to use removable media or access your local drives. 1st Disk Drive Protector lets you hide, lock and prevent usage of local, network, Floppy and USB drives 2)   Computer Payment Enforcer 2.0.0 Input information on when to lock computer. When a lock day arrives, Computer Payment Enforcer totally blocks access to the computer until the user inputs a code that you provide. Create as many lock dates as you like.