I used v2.2 Donemax Clone with mostly success, in challenging clone work due to mixed Linux/Win format partitions that cause fatal failures using popular Windows cloning software. I’ve previously had to use Linux copy tools and a multi-step recovery process in the past. This is way easier. Not fast, but hands-off simple. V3.0 installed over my 2.2 without trouble or requiring re-entry of any key. Even replaced my several shortcuts with new labels showing V3. The changes in V3 are slight, mostly appearance and something about improved CREATE BOOTABLE DISK function. In all, a valuable addition to my drive tools collection.