# If there's an error in a call such as $cfg.settings.Lock(), it is important that the script stops.
# Continuing while another application is also potentially modifying settings may corrupt them.

$ErrorActionPreference = "Stop"


# The PowerShell instance executing this script needs to run elevated, as administrator, to access SSH Server settings.

$cfg = new-object -com "Bitvise.BssCfg"


# Display the current SSH Server activation information and upgrade access expiry date

if ($cfg.actState.isEvaluation) {
    if ($cfg.actState.isExpired) {
        Write-Host "This SSH Server installation was under evaluation. The evaluation period has expired."
    } else {
        Write-Host "This SSH Server installation is under evaluation. Days remaining: $($cfg.actState.daysRemaining)"
    }
} elseif (0 -eq $cfg.actState.licenseType) {    # $cfg.enums.licenseType.unknown
    Write-Host "This SSH Server installation is not activated."
} elseif (1 -eq $cfg.actState.licenseType) {    # $cfg.enums.licenseType.personal
    Write-Host "The SSH Server is installed as Personal Edition."
    Write-Host "The Personal Edition is licensed only for use that is both personal AND non-commercial."
    Write-Host "The Personal Edition is not licensed for use in organizations."
} else {
    Write-Host "SSH Server activation information:"
    Write-Host "Licensed to:    $($cfg.actState.licensedTo)"
    Write-Host "Seller:         $($cfg.actState.seller)"
    Write-Host "Order number:   $($cfg.actState.orderNr)"
    Write-Host "Upgrade expiry: $($cfg.actState.upgradeExpiry)"
}