Workgroup Security Manager lets you can easily and quickly manage Group Policy in Workgroup Security Model in your applications and or databases. A workgroup is Microsoft's terminology for a peer-to-peer PC computer network. It is quite easy to get Workgroup Manager if you have the admin rights. To use Workgroup Security Manager, you need to get the Domain name, Group Name and Domain Controller name from your Windows. Then click the OK button, you can easily Add, Remove and List users in a Windows group.