As far as I understand, defrag is not the biggest problem when it comes to software. I've tried several programs, and they all worked more or less well. Speed is one thing, sure, but if you use the program once or twice a month, what does 10 or 15 minutes really mean?
The thing I like about Puran is, it gives you the option of automatic defrag, with almost endless settings. If you're a wild installer uninstaller, you might want to defrag more often, but if you're a more common user, you might choose to save your disk, and not defrag that much. I have my settings at "every 6 days", and checking things with two other programs I've always received the comment "no need to defrag" --- meaning this one does the job.
It really works in the background, even with optimization. Never noticed any CPU usage peaks, or anything.
Shortly: recommendable.
review details
- Interface

- Features

- Ease of use

- Value

- Recommend to a friend? Yes
- Posted Dec 17, 2011 for v7.3
Puran Defrag Free Edition is fast, has boot time defrag (an option that is rare among PDFE's freeware peers), and can defrag volumes that Windows XP can't touch. However, I've used Puran Defrag Free Edition on three computers, and found it to be less than stellar. PDFE's Intelligent Optimizer (which is switched off by default) had a negative effect on the performance of each computer (all were Dells running XP.)
Also, there's an apparent trade off for PDFE's speed: when I've double checked after a defrag, Windows' defragmentation utility shows a few fragmented sections remaining, though they are small. While PDFE does have options that XP doesn't, I didn't notice a significant performance boost over Windows' defrag util, after defragmenting. But if you have a very full, very fragmented drive, PDFE is a great option to have.
review details
- Interface

- Features

- Ease of use

- Value

- Recommend to a friend? Yes
- Posted May 21, 2011 for v7.2