Free computer-based magnifier!
Check out Fatbits (http://www.digitalmantra.com/fatbits/download.html), "a very fast, compact, easy to use and versatile FREEWARE (for non-commercial use) screen magnifier."
I had some fun with it today--it's great for accessibility for those with low vision as well as artists and detail-oriented web folks.
Here's me playing on Google--and that's just 5x magnification! You can make the magnification window bigger or smaller, and magnify pretty much as big as you want...
