Stylizer - A productivity-focused real-time CSS editor for serious web developers. Mac OS X and Windows.
MacType - MacType render windows font smoothly and much more convenient to read.
Topstyle - TopStyle contains powerful tools for building standards-compliant web sites.
gdipp - The gdipp project is a replacement of the Windows text render, which brings to you the effect of...
EnjoyCSS - CSS generator for rich graphical styles without coding
fontconfig - Fontconfig is a library for configuring and customizing font access. Fontconfig can: