Q:

How to fix eclipse font in Windows 8.1

I have Eclipse Mars and Windows 8.1.  When I open Eclipse my font looks like below:

On other PC with Windows 8.1 font looks differently:

I've fixed this once by running Eclipse in Windows 7 compatibility mode but it doesn't work for my current PC. 
Does anyone know some solution for this problem? 
UPD: On Windows 8.1 default font is "Courier New" and on bottom picture it's "Consolas"

A:

It looks like you are using a Serif font in the top screenshot, and sans serif in the bottom.  The text does not appear "blurry" as such. 
That said, you can configure the font in Preferences -> General -> Appearance -> Colors and Fonts

