.NET Extension manager

Hello Team - I am testing the extension manager in our QA environment using this article

https://www.appdynamics.com/community/exchange/extension/appdynamics-net-agent-extension-manager/

However extensions folder in bundle is empty and I dont see these. Can this be corrected ?

1. Windows Event log Watcher (Event extension)
2. Windows Reboot Watcher (Event extension)
3. Windows Service Status Monitor (Metric extension)
4. Script Monitor (Metric extension)

Thanks

Maran Ashokan