11.00 Build 1045 Alpha (Nov 2, 2010)
This alpha has matured very quickly. For me, it is very stable so far.
2.0.0720 (Mar 31, 2009)
Best of it's kind so far, better than fineprint!
10.0 Build 1345 Alpha (Mar 16, 2009)
Simply the best browser. I just use iexplorer for the FEW sites that do not display correctly with Opera.
1.2.3 Beta 5 (Jan 28, 2009)
This is a true 'WOW". Add QT adress bar and spend 5 minutes to configure it and you'll end up with most of the best of added functionality other Windows Explorer replacements offer. I'm amazed at how much customization is being squeezed out of Windows Explorer. I now have a breadcrumb adressbar, gridlines in the main window, fully configurable tabs, a wonderfull subdir tool and more all within xp's own explorer. Oh, as a finishing touch, add foldersize 2.4 to top it off. Last but not least, Quizo is constantly developing his apps and he takes (feature) requests too! P.S other that the initial slowdown by foldersize's calculation, the QT has not slowed down explorer a bit. Stability is top too.
5.0 Beta 9 (Dec 25, 2008)
Totally awesome for what it is supposed to do. The low rating makes me wonder...sabotage?