BDlot DVD Clone Ultimate is your up-to-the-minute DVD clone software. Unique Sector-to-Sector copy and GPU acceleration technology guarantee a perfect combination of a genuine and fast DVD clone. Unparalleled unlocking ability allows it to access all known DVD copy protections. Handy ISO mounter and DVD burner help you make best use of ISO file via emulating up to 23 virtual drives or burning to disc. All features empower you to backup any DVD on hard drive, or copy DVD to DVD disc with perfect quality within just minutes!