Since I see a couple of the PixelGenious guys posting here, I have a couple of questions.

Went to the website for information, primarily the Sharpen Module.

I am using Vista 64 Ult on a Core2 Duo 3 ghz 8 gb memory based system.
CS3, LR 1.4.1, and LR 64 2 beta all function very well.

The comment on Vista 64 compatibility is that it is Not Certified. My interest is not certification, it is "Does it work?"

The website also states "The PixelGenius Forum is for the use of PixelGenius customers only. The Forum can be viewed by anybody but in order to post to the forum, you must register and receive a user name and password."

Tried to view the forum but could not, as the username/password box pops up, I could not enter. Maybe I missed a registration function, my cursory inspection could not find it.

So, does Photokit Sharpener work in Vista 64 bit?

btw, I thoroughly enjoyed Jeff Schewe's article on the history of Photoshop. My first exposure to PS was one of the flavors of ver 5.

It works but it means that at any time, without any warning from MS, it and anything else could break. But you can download and install the demo which will run fully functional for 7 days at test it yourself.

Thanks Andrew, I'll do that in a couple of days when the time will be available for me to test it.

Photoshop CS3, LR 1.4.1, and LR 2 64 beta have all been running solid and utilizing the extra ram. I am on Vista Ultimate sp1.

In my experience with Windows programming, which is a while ago, my programs would run into problems mainly when two conditions occured,
updates to the OS were installed AND I used undocumented Windows calls.

I am going to install Vista 64. Have you or anybodyelse had any problem with a program, script or plugin in Vista64?