The only restriction on use is that it has to be installed on a "genuine" Windows PC - one whose copy of its operating system has been verified by Microsoft.
The system would allow people to be verified online allowing spammers to be traced spammers, or for their mail to be blocked if they refuse to be identified.
Last week Fifa introduced its Transfer Matching System which requires both clubs in a player's move to enter verified details of the payments and parties involved online.
Pakistani Foreign Minister Khursheed Kasuri said travel would be granted by an "entry permit system" - rather than a passport - once the identities of travellers are verified.