acdsee available for macintosh?? Or comparable product

Hi,
switched from PC to mac and am adjusting finally.
I just HATE IPHOTO!!
It sucks!
Is ACDSEE available for Macs? I looked on their site and it did not say anything about it, but I've heard it is available.
I just can't find it.
or maybe a comparable software program? One that lets you view files and folders in a collapsable menu like in windows?
M

google fixes everything - http://www.mp3j.us/showdetail.php?title=ACDSee+for+Mac&company=ACD+Systems
http://www.vadino.com/Free+Download+ACDSee
http://www.macwares.com/applications.php?id=218

For what it's worth, I hated iPhoto at first, too. I was used to a very simple program for Windows called ThumbsPlus, which I'd used since the Windows98 days. It was essentially a slideshow program that presented everything as thumbnails, and gave you basic sorting and editing capabilities.

After resisting for about a month, I messed around with iPhoto before I really understood what Apple was trying to get at with this app. Now I'm a huge fan.

Just my thoughts.