As many of you already know, starting from version 1.1.12, wine supports font smoothing, including subpixel. However, by default this anti-aliasing is turned off. To enable it you need to poshamanit with the registry in wine. But there is a simpler way:
I wrote a small script ( English version ), with which you can turn on / off anti-aliasing, while choosing which anti-aliasing mode you need: