package asposefeatures.presentationsecurity.passwordprotection.java; import com.aspose.slides.Presentation; public class AsposeApplyPasswordProtection { public static void main(String[] args) { String dataPath = "src/asposefeatures/presentationsecurity/passwordprotection/data/"; // Instantiate a Presentation object that represents a PPT file Presentation pres = new Presentation(); // ....do some work here..... // Setting Password pres.getProtectionManager().encrypt("pass"); // Save your presentation to a file pres.save(dataPath + "AsposeProtection.pptx", com.aspose.slides.SaveFormat.Pptx); // Printing the status System.out.println("Protection Applied successfully!"); } }