Open URL Directly from Photoshop Script

// Function to open a URL in the default browser
function openURL(url) {
    var fname = "shortcut.url";

    // Create a temporary file for the URL shortcut
    var shortcut = new File(Folder.temp + '/' + fname);

    // Write the InternetShortcut file format
    shortcut.open('w');
    shortcut.writeln('[InternetShortcut]');
    shortcut.writeln('URL=' + url);
    shortcut.writeln();
    shortcut.close();

    // Execute the shortcut to open it in the default browser
    var success = shortcut.execute();

    // Clean up by removing the temporary file
    shortcut.remove();

    // Return whether the execution was successful
    return success;
}

// The URL to open
var url = "YOURURL";


// Call the function to open the URL
if (!openURL(url)) {
    alert("Failed to open the URL. Please check your default browser settings.");
} else {
    alert("URL opened successfully in the default browser.");
}