Hello,
In the Symantec endpoint Protection version 12.1, it is called the Client Deployment Wizard.
http://www.symantec.com/docs/TECH164327
You can find it in two places - first from the Home screen, choose "Install Protection Client to Computers" from the "Common Tasks" drop down at the top right, or alternatively, from the Clients tab, when you are in the client list, click "Add a Client" on the left hand side, just above "Add computer account"
While it has changed, it still somewhat works.
Click on Add a Client
Pick your deployment method and package you want to deploy.
The after it browsers the network, select Search Network:
Add your IP range:
Once done searching they will show up:
Pick the ones you want to view and hit the right arrow. You will need to put in admin credentials. Once they authenticate, they will show up on the right side and you can see what version of SEP is there. Or whatever AV the machine has:
If you want to deploy, then you go one step further and hit next and follow the next screen. Kind of tedious compared to the Find Unmanaged Utilities in SEP 11, but this works.
Please check this Link:
https://www-secure.symantec.com/connect/forums/where-find-unmanaged-computers-sep-121-enterprise-beta
Let me copy the same what .. Paul Murgatroyd writes
Here is it:
"With SEP12, we decided to merge the old clientremote tool and Find Unmanaged Computers into one. The new version is called the Client Deployment Wizard.
You can find it in two places - first from the Home screen, choose "Install Protection Client to Computers" from the "Common Tasks" drop down at the top right, or alternatively, from the Clients tab, when you are in the client list, click "Add a Client" on the left hand side, just above "Add computer account"
Both will launch the CDW and allow you to search your network, find all your PC's and helps you deploy the right client to each one.
Give it a go and let us know what you think!
thanks"
Hope this Helps!!!