Hi dave247,
photoshop 6 is not easy to install in linux, but it can be done.
There is
a forum at wine with lots of people having lots of problems installing it. However, most of them seem to have solved the problem after following
this guide.
On a sidenote: There are special versions of wine for
Office apps and
games. You may want to buy a license to support windows compatibility layers on linux if you can spare the money. If you cant, however, you can sometimes (most of the times?) get programs to run with a vanilla version of wine (as is the case for photoshop <7.0).
Ah, yes, another sidenote: You may also want to try
the GIMP, a free image manipulation program for linux, that many people find to be of equal power as photoshop.
Good luck,
- drowstar