Wellnomics App Detection script

Modified on Mon, 12 Jun 2023 at 10:57 AM

For our enterprise clients, verifying the successful installation of the Wellnomics App post-deployment is a common requirement. To facilitate this, we've devised a straightforward PowerShell script. This script checks if the required version of the application is installed on your system and outputs '0' for a successful detection and '1' if the specified version is not found. This simple and efficient tool aids in confirming the correct deployment of Wellnomics App in your enterprise environment.

$appName = "Wellnomics"
$version = "2.3.0.5739" # the version to check for

# Check both HKLM and HKCU
$registryPaths = "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall", "HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall"

# An array to store all matching keys
$matchingKeys = @()

foreach ($registryPath in $registryPaths) {
    $matchingKeys += Get-ChildItem -Path $registryPath -ErrorAction SilentlyContinue | 
        Where-Object { (Get-ItemProperty -Path $_.PSPath).DisplayName -eq $appName -and (Get-ItemProperty -Path $_.PSPath).DisplayVersion -eq $version }
}

# If a matching key is found, the application with the specified version is installed, so output 0
if ($matchingKeys) {
    exit 0
} else {
    # If no matching key was found, the application or the specific version is not installed, so output 1
    exit 1
}