[stkshftgti]

I have photoshop 7.0.1 Educational version and osx 10.4.10 on a powerbook G4.

Something went crazy I don't know what, but my photoshop froze and the application wouldn't respond when I was trying to use the help function. The computer wouldn't respond and before I knew it even the mouse froze on me. I had to shut down and restart the computer.

Now when I start up photoshop 7 it reads the following message:

"One or more files in the Adobe Application Support folder, necessary for running photoshop under OS X, are missing. Please run the Photoshop installer under OS X and re-install Photoshop or custom install the "mac OS 9 to Mac OS X Tune-up".

So I checked and sure enough I no longer have a support file for photoshop in my library. I got this copy of photoshop in college when I bought my computer and I no longer have the software CD or serial number required to re-install the program.

How can I fix this, can I get a new support folder somehow?