ScreenCleaner Pro does this and more, and best of all it's free:
http://www.versiontracker.com/dyn/moreinfo/macosx/26273
LCD Scrub
helps reverse LCD image persistence (burn-in)
Version: 1.2.0
Try ScreenCleaner Pro instead
Feedback Type: Review
Contributed by: Clams McShrew Wednesday, February 06 2008 @ 12:00 AM PST
Product Platform: MacOSX
Used Product For: Less than a month
Recommend Product: NO
Comments
Try ScreenCleaner Pro instead - Clams McShrew
Well, sure, of course it's an April fools joke. But it works! ScreenCleaner Pro does a fantastic job of rejuvenating LCD monitors (and even some CRTs) down to the pixel level. The proof is in the pudding and after running ScreenCleaner Pro most users report brighter monitors with sharper images, more depth of color, better contrast, etc. etc. Behind the simple graphic animation that looks like a joke, there are sophisticated processes and algorithms going on that quickly return old monitors back to their youthful vigor. Please see my review of ScreenCleaner Pro for more information. Best regards to you.Wednesday, February 06 2008 @ 12:00 AM PST
Try ScreenCleaner Pro instead - johnray
No, it really doesn't work. Not according to any review I've ever seen and not according to the people who wrote the software.The proof is in the pudding indeed. Since the people who wrote ScreenCleaner Pro *acknowledge* it doesn't do anything, it seems that would be proof enough. By your logic, going into the monitors control panel and changing brightness or contrast would also "clean" your screen once you turned them back up?
You are aware that after 10 minutes, all it has done is dimmed your screen, right?
The post from Ambrosia saying it does NOTHING:
http://www.ambrosiasw.com/forums/index.php?s=&showtopic=101201&view=findpost&p=1507807
And a followup from Ambrosia:
"no, please don't think we are sitting here laughing. The joke was around April and the few following months. I just feel bad that you thought we were doing a valuable service. Trust us, if there was a way for Ambrosia to fix your old screens we would gladly help out!"
So, if you can demonstrate this "pudding" you speak of by showing a review that isn't followed by several people mocking the heck out of the original poster who had no clue, I'd be happy to believe you.
Thursday, February 07 2008 @ 12:00 AM PST
Try ScreenCleaner Pro instead - johnray
Upon second read, I've decided that you're just trying to perpetuate the joke, which is fine... but I don't think it's really in the spirit of the original April Fools Joke.Thursday, February 07 2008 @ 12:00 AM PST
Try ScreenCleaner Pro instead - Clams McShrew
The developers of Screen Cleaner Pro inform me that a revised version is soon to be announced that will put any of your doubts to rest. Cheers. :-)Sunday, March 16 2008 @ 12:31 AM PDT
Try ScreenCleaner Pro instead - johnray
I hope... maybe pray... that you're kidding. ScreenCleaner Pro is an April Fools day joke. It "cleans" your screen by slowly darkening/reducing contrast over 5-10 minutes, then reverts the settings it has made.I'm going to assume you're kidding, it will make me feel better.
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Wednesday, February 06 2008 @ 12:00 AM PST