DVDIdle helps you to extend the lifetime of your DVD drive up to 800 percent by using a smart read-ahead cache! NOTE: This product is sold as "try-before-you-buy" software. You can Try them 30 days for free, so you have enough time to verify the program's functionality. We doesn't refund your money if you are not satisfied with this product. We urge you to test it out before you buy it!