Painting short lines?

This maybe a odd question I was looking for a site or a program that will let me practice painting engines and cars for a future short line by using my PC and something like paint shop? My location will not let me down load to my PC but I maybe able to do it to a disk By the way when it comes to computers I may not be the smartest brick in the pile thanks J

I just used Microsoft Excel. I used the shapes (some of the banner shapes are OK) for my outlines and then layered the writing over top. Sorry I don’t have a pic, but just play with it and get some decent looking stuff. It helps to have a good printer too. If you need to, maybe theres a Kinko’s near by. [8D]

Thanks for the help I will give it a try. This sounds like a good program that would sell if someone had the computer skills Sorry no Kinko’s in the International Zone ( Baghdad Iraq)