O&O Defrag Professional Review

First question that naturally comes up is What's the difference between this and the windows version ? Well put it this way: it's like comparing paint with photoshop.
The first noticeable thing is that you can defrag several volumes at once. A usefull tool when you have 5 drives and need to be somewhere else rather than at your pc selecting each drive every 10 min. Another very appreciated feature is it's unique method of defragmenting which has the huge advantage that it doesnt consume 99% of your cpu. So you can do other stuff while this program does its work. Because of this servers can use it without the risk of jamming and having to restart. The program has a lot of settings allowing a customized defrag based on your preferences. Another thing i've noticed ... after the standard windows defrag you barely even notice the difference ... but with this theres like a huge gap between back then and now. The performance is, well, maximized and you can see it right away.
All in all this is a very effective program but due to its not so afordable price only comes in handy to the most "desperate" people.