There are several fonts that just won't show any visible effects to ClearType™. They may be designed that way, or may only show visible ClearType™ under certain conditions.
You may try the following:
- Increase the font size.
- Change the font style to bold.
- Try a different font in the program.
- Try a different font for the desktop theme.
- Try a different desktop theme.
- Try a larger display setting (control panel / display)
- Try a different clear-type configuration.
I hope this will help anyone who has trouble keeping there desktop and/or display readable.