SoftProtector ActiveX control protects your software against piracy. You generate license keys that will work on only one computer. SoftProtector also allows you to turn immediately any of your software into a trial version that you can limit to a certain number of days, or for a certain number of uses. Your customer will then need a license key you will provide to unlock the full version. You could also protect your software silently, without having your customer to know that you are using a protection system: let?s suppose that you have to provide your customer with your work before he has been paying you?you could specify that it will be blocked after a certain number of days in case he didn?t pay you?