Existing users, 
I downloaded Window Cleaner as it seemed a very handy concept.
Unfortunately will not run. Reported error is "not supported on this architecture"
Machine info:
Mac G5 Quad - 12 gig ram
OS 10.5.7
Pity, l really wanted to try this out.
Window Cleaner
Hides apps that are open but not in use.
Version: 1.8
Will Not open on PPC
Feedback Type: Review
Contributed by: Jack Williams Monday, June 22 2009 @ 09:22 PM PDT
Product Platform: MacOSX
Used Product For: Less than a month
Comments
Will Not open on PPC - RaptorApps
Which OS version are you using?Friday, June 26 2009 @ 01:53 AM PDT
Will Not open on PPC - RaptorApps
Sorry this should be fixed in the new version, v1.5Friday, June 26 2009 @ 01:52 AM PDT
Will Not open on PPC - dhalbach
Try Spirited Away, it's been doing this for me since 03. MacPro 10.5.7 and earlier.Saturday, June 27 2009 @ 06:22 AM PDT
Will Not open on PPC - Saladin2
Try Spirited Awayhttp://drikin.com/spiritedaway/
It is Universal.
Saturday, September 19 2009 @ 04:09 AM PDT
Will Not open on PPC - Bud Simrin
Also won't open on my Intel iMac.Reply to This
Thursday, June 25 2009 @ 05:32 PM PDT