Question regarding error message.

[Holocene]

I'm trying to install old version of Adobe Photoshop (5.5) on my Vista-equipped PC. I get this:

Any ideas on what I should do?

Thanks.

 

[B. Elliott]

Just a shot in the dark, but v5.5 is pretty old and Vista is known for having issues with older software. Right click on the autorun executable and go to properties. Go to the compatibility tab (can't remember if its a tab or button) and start playing with the options.