Yes you can, on the appvserver:
$package = Get-AppvServerPackage *package*
$package.Entitlements | foreach {
Get-AppvServerPackageUserConfiguration -AppvServerPackage $package -Group $_ | Out-File ("C:\temp\$($packackge.name)_$($_-replace '\\','-')_userconfig.xml")
}
So if you want also the deploymentconfig, and ALL packages:
Get-AppvServerPackage | ForEach-Object {
$package = $_
Get-AppvServerPackageDeploymentConfiguration -AppvServerPackage $package | Out-File ("C:\temp\$($package.name)_DeploymentConfig.xml")
$package.Entitlements | ForEach-Object {
if([xml]$userConfig = Get-AppvServerPackageUserConfiguration -AppvServerPackage $package -Group $_ -ErrorAction SilentlyContinue)
{
$userConfig | Out-File ("C:\temp\$($package.name)_Userconfig_($($_-replace '\\','-')).xml")
}
}
}