Adobe Photoshop cs2?

Is there any way to make adobe photoshop capable of running off a cd-r or rw?If so how do I go about doing so?I don't have alot of room on my HD to run such a large application and it would make things alot easier if I could just run it off the disc.Do I just use some packet writing software like neros incd to make the disk like a floppy and just install it as normal?

 

I have the full blown version with the serial number, but how do I install it to the disk so It can run rom it?

 

A big question would be, "Why do you want to run Photoshop: CS2 from the CD?"

 

as stated in my first post I don't have alot of space on my hard deive in fact its pretty much full, so the only way to use it would be to get rid of other programs which im not gonna do or run it from a cd.I don't have the $ to buy a ne HDD right now so I figured theres gotta be a way to just run it from the cd.Is there a way to do this or not?

 

http://portableapps.com/apps/photos_design/image_editors/portable_gimp