Anonymous(tm)
http://www.ms-studio.com/FontSales/anonymous.html

Anonymous (2001) is a TrueType version of Anonymous 9, a freeware Macintosh bitmap font developed in the mid-90s by Susan Lesch and David Lamkins. It was designed as a more legible alternative to Monaco, the mono-spaced Macintosh system font. The original was available in only 9-point. I’ve added 8-, 10-, and 11-point

a nice serif font - designed as a "more legible" alternative to Monaco

Nice programming font.