I didnt use Protel very long. THe version of OrCad (don't laugh) was the DOS version, but I used it up till about a year ago when some of the fab houses had issues with the gerbers.
At that point I went to Eagle for my consulting and personal projects, and I feel its a very decent package for the price, fairly good support and has some features I like better than the 50K version of Expedition that I use at my day job.
At least you can download the light version and get the look and feel of it.