In a workgroup environment, a local user account must be created on each computer to which a specific user needs to gain access.
To create a user account in a workgroup: Follow the steps below
1. Click Start, right-click My Computer, and then click Manage.
2. In the Computer Management console, expand Local Users and Groups, right-click Users, and then click New User OR Right click on the empty space in the right pane and then click on the "NEW USER"