I have tested this myself and at the time of posting it's available,not sure for how long for though.

When you get the download you need to save it to somewhere like your desktop..as this is a portable version it can only be accessed from wherever you save the download.

If you're using Winrar when you download the file to your desktop you'll have the Adobe Photoshop Portable icon which looks like 3 books strapped together.

Right Click on that,goto extract files,then choose where to keep the PhotoShop for when you wish to keep it for easy access it ie desktop.then click OK.

You'll then be given the Adobe Photoshop folder.

Anytime you wish to use the Photoshop simply go into the folder and click the PS Icon.

This will start the Photoshop.

There is no password,serial code or crack etc involved.

Download:

http://rapidshare.com/files/245444745/Adobe_Photoshop_CS3_Extended.rar