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Red HatRed Hat is releasing free Liberation Fonts that mimic the metrics of Microsoft equivalents. You can make them the default in Thunderbird, FireFox, and Open Office—or even Microsoft Office. Plus, you can set up apps to convert Times New Roman, Arial and Courier New mentions to open fonts. Actual creator is Ascender, commissioned by Red Hat. Further details here. (Thanks to Roger Sperberg.)

Also of interest: Wikipedia on Linux Libertine.

 
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