Permissions For Software Installation

Permissions For Software Installation

Hello,
This is partly a Windows share permissions issue, but I need help with using DC to solve it.
Our SW Repo is on a share that requires credentials. But the installer runs as the System user, which doesn't have the credentials for that share saved.

So, I use "net use" to store credentials, from the DC command console.  This seems to work; does it save credentials to the System user?  This seems strange.

Also, software now installs using the Deploy commands, but if I use Self Service Portal, it says "success" but no app comes up in the App list.  I think this is a 'current user' problem. What user is running in each of Deploy and SSP cases? How can I control that?

Thanks you in advance.